{"product_id":"rogue-audio-m-180-dark-monoblock-amplifier-pair","title":"Rogue Audio M-180 Dark Monoblock Amplifier (Pair)","description":"\u003c!-- ======================================================\nRogue Audio M-180 Dark Monoblock Amplifier (Pair)\nSEO-Optimized Shopify Product Page\nOverview Paragraphs: 2\nHighlights \u0026 Benefits: 5\nTechnology \u0026 Design: 4\nFAQ: 4\nRelated Products \u0026 Accessories: 4\nSpecifications: Scroll-Free CSS Grid\nDuplicate Product Microdata Removed\nCurrent KT88 Configuration Verified\n====================================================== --\u003e\n\n\u003cstyle\u003e\n.bh-wrap,\n.bh-wrap *,\n.bh-wrap *::before,\n.bh-wrap *::after{\n  box-sizing:border-box;\n}\n\n.bh-wrap{\n  width:100%;\n  max-width:1100px;\n  margin:0 auto;\n  padding:1rem 1.25rem;\n  line-height:1.6;\n}\n\n.bh-eyebrow{\n  display:block;\n  margin:0;\n  letter-spacing:.08em;\n  text-transform:uppercase;\n  font-size:.8rem;\n  opacity:.7;\n}\n\n.bh-title{\n  margin:.25rem 0 1rem;\n  font-size:2.75rem;\n  font-weight:700;\n  line-height:1.2;\n  overflow-wrap:normal;\n  word-break:normal;\n}\n\n.bh-intro{\n  margin:0 0 1.25rem;\n  font-style:italic;\n}\n\n.bh-grid{\n  display:grid;\n  grid-template-columns:minmax(0,1fr);\n  gap:2rem;\n  width:100%;\n  max-width:100%;\n}\n\n.bh-main,\n.bh-side{\n  display:block;\n  width:100%;\n  min-width:0;\n  max-width:100%;\n  margin:0;\n  padding:0;\n  float:none;\n}\n\n@media(min-width:900px){\n  .bh-grid{\n    grid-template-columns:minmax(0,64%) minmax(0,36%);\n    gap:2rem;\n    align-items:start;\n  }\n}\n\n.bh-section{\n  width:100%;\n  max-width:100%;\n  margin:2rem 0;\n}\n\n.bh-section h2{\n  margin:0 0 1rem;\n  line-height:1.3;\n  overflow-wrap:normal;\n  word-break:normal;\n  hyphens:none;\n}\n\n.bh-section p,\n.bh-section li{\n  overflow-wrap:break-word;\n  word-break:normal;\n}\n\n.bh-bullets{\n  margin:.5rem 0 0;\n  padding-left:1.25rem;\n  list-style:disc;\n}\n\n.bh-bullets li{\n  margin-bottom:.45rem;\n}\n\n\/* Scroll-free specifications grid *\/\n.bh-specs{\n  display:block;\n  width:100%;\n  min-width:0;\n  max-width:100%;\n  margin:0;\n  border-top:1px solid #e5e7eb;\n  border-left:1px solid #e5e7eb;\n  overflow:visible;\n}\n\n.bh-spec-row{\n  display:grid;\n  grid-template-columns:minmax(0,42%) minmax(0,58%);\n  width:100%;\n  min-width:0;\n}\n\n.bh-spec-label,\n.bh-spec-value{\n  min-width:0;\n  padding:.58rem;\n  border-right:1px solid #e5e7eb;\n  border-bottom:1px solid #e5e7eb;\n  font-size:.86rem;\n  line-height:1.4;\n  white-space:normal;\n  overflow-wrap:anywhere;\n  word-break:normal;\n  overflow:visible;\n}\n\n.bh-spec-label{\n  background:#f8fafc;\n  font-weight:600;\n}\n\n.bh-faq details{\n  margin:.5rem 0;\n  padding:.75rem 1rem;\n  border:1px solid #e5e7eb;\n  border-radius:.5rem;\n  background:#fafafa;\n}\n\n.bh-faq summary{\n  font-weight:600;\n  cursor:pointer;\n}\n\n@media(max-width:899px){\n  .bh-wrap{\n    padding:.75rem 1rem;\n  }\n\n  .bh-title{\n    font-size:2.1rem;\n  }\n\n  .bh-grid{\n    gap:.5rem;\n  }\n}\n\n@media(max-width:480px){\n  .bh-title{\n    font-size:1.8rem;\n  }\n\n  .bh-spec-row{\n    grid-template-columns:minmax(0,40%) minmax(0,60%);\n  }\n\n  .bh-spec-label,\n  .bh-spec-value{\n    padding:.48rem;\n    font-size:.8rem;\n  }\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"bh-wrap\"\u003e\n\n\u003cspan class=\"bh-eyebrow\"\u003eRogue Audio\u003c\/span\u003e\n\n\u003ch1 class=\"bh-title\"\u003eRogue Audio M-180 Dark Monoblock Amplifier (Pair)\u003c\/h1\u003e\n\n\u003cp class=\"bh-intro\"\u003eReference Vacuum-Tube Monoblock Amplifiers • 180 Watts per Channel • KT88 Output Tubes • Balanced XLR \u0026amp; RCA Inputs • Ultralinear \/ Triode Operation • 4- and 8-Ohm Output Taps • Premium Dark Edition Upgrades • Hand-Built in the USA\u003c\/p\u003e\n\n\u003cdiv class=\"bh-grid\"\u003e\n\n\u003c!-- LEFT COLUMN --\u003e\n\u003cdiv class=\"bh-main\"\u003e\n\n\u003csection class=\"bh-section\" id=\"overview\"\u003e\n\u003ch2\u003eReference Rogue Audio Tube Power with Dedicated Monoblock Architecture\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eRogue Audio M-180 Dark Monoblock Amplifier (Pair)\u003c\/strong\u003e combines the authority of 180 watts of vacuum-tube power per channel with the isolation and dedicated power reserves of true monoblock construction. Each amplifier uses four KT88 output tubes, two 12AU7 driver tubes and one 12AX7 input tube, allowing the pair to deliver large-scale dynamics, expansive imaging and natural tonal richness while maintaining the control required by demanding high-performance loudspeakers.\u003c\/p\u003e\n\n\u003cp\u003eThe Dark version takes the proven M-180 architecture further with premium component and power-supply upgrades intended to increase transparency, transient response and resolution. Balanced XLR and single-ended RCA inputs, selectable Ultralinear and Triode operation, separate 4- and 8-ohm output taps, mechanically isolated transformers and integral bias meters make the M-180 Dark equally suited to meticulously tuned audiophile systems and high-output reference listening rooms.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"bh-section\" id=\"highlights\"\u003e\n\u003ch2\u003eHighlights \u0026amp; Benefits\u003c\/h2\u003e\n\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e180 Watts per Monoblock\u003c\/strong\u003e — Each amplifier delivers substantial pure tube power for realistic dynamics, wide headroom and authoritative loudspeaker control.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePremium Dark Edition Upgrades\u003c\/strong\u003e — Enhanced power-supply, signal-path and connection components refine transparency, dynamics and low-level detail beyond the standard M-180 platform.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSelectable Ultralinear \/ Triode Operation\u003c\/strong\u003e — Choose Ultralinear mode for maximum power and grip or Triode mode for a smoother, more intimate presentation.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eBalanced and Single-Ended Inputs\u003c\/strong\u003e — True balanced XLR and RCA inputs provide flexible integration with a wide variety of high-end preamplifiers.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eDedicated Monoblock Power Supplies\u003c\/strong\u003e — Separate chassis, transformers and power supplies for the left and right channels maximize channel separation and eliminate shared-channel power-supply interaction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"bh-section\" id=\"technology\"\u003e\n\u003ch2\u003eTechnology \u0026amp; Design\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eApollo-Derived Tube Circuitry\u003c\/strong\u003e — The \u003cstrong\u003eRogue Audio M-180 Dark Monoblock Amplifier (Pair)\u003c\/strong\u003e uses circuitry derived from Rogue Audio's higher-level monoblock designs. Each chassis operates as a completely independent amplifier with its own power supply, tube complement and output transformer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMassive High-Storage Power Supply\u003c\/strong\u003e — Each monoblock incorporates its own high-capacity linear power supply to provide the reserve energy required for demanding musical transients. The Dark specification further upgrades critical power-supply components to improve dynamics and recovery during complex passages.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eUltralinear and Pure Triode Modes\u003c\/strong\u003e — An external selector allows the amplifier to operate in either Ultralinear or Triode mode. Ultralinear provides the M-180's maximum rated output and stronger low-frequency control, while Triode operation reduces power in exchange for a softer, more relaxed presentation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMechanically Isolated Transformers\u003c\/strong\u003e — Ultra-wide-bandwidth output transformers and power transformers are mechanically isolated from the chassis to reduce transmitted vibration. Heavy two-ounce copper circuit boards, precision components, premium connectors and a welded-wire tube cage complete the amplifier's substantial construction.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"bh-section bh-faq\" id=\"faq\"\u003e\n\u003ch2\u003eFAQ — Rogue Audio M-180 Dark Monoblocks\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs this listing for one M-180 Dark or a pair?\u003c\/summary\u003e\n\u003cp\u003eThis listing includes a matched \u003cstrong\u003epair of Rogue Audio M-180 Dark Monoblock Amplifiers\u003c\/strong\u003e. One amplifier powers the left speaker and the second amplifier powers the right speaker.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat output tubes does the current M-180 Dark use?\u003c\/summary\u003e\n\u003cp\u003eRogue Audio's current specification lists four KT88 output tubes per monoblock, for a total of eight matched output tubes per stereo pair. Each chassis also uses two 12AU7 tubes and one 12AX7 tube.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between Ultralinear and Triode mode?\u003c\/summary\u003e\n\u003cp\u003eUltralinear mode provides the greatest available output power, dynamic headroom and loudspeaker control. Triode operation produces less output but can provide a smoother and more relaxed presentation. The preferred mode depends on the loudspeaker, room and listener.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan the M-180 Dark connect to a balanced preamplifier?\u003c\/summary\u003e\n\u003cp\u003eYes. Each monoblock provides a true balanced XLR input as well as a single-ended RCA input, allowing the amplifiers to integrate with either balanced or conventional unbalanced preamplifiers.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"bh-section\" id=\"why-buy\"\u003e\n\u003ch2\u003eWhy Buy From Us\u003c\/h2\u003e\n\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eAuthorized Rogue Audio Dealer\u003c\/li\u003e\n\u003cli\u003e5% Reward Points on Every Purchase\u003c\/li\u003e\n\u003cli\u003ePrice Match Guarantee\u003c\/li\u003e\n\u003cli\u003eExpert Tube, Preamplifier, Speaker and Reference Two-Channel System Matching Support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"bh-section\" id=\"related\"\u003e\n\u003ch2\u003eRelated Rogue Audio Products\u003c\/h2\u003e\n\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003eRogue Audio RP-7 v2 Tube Preamplifier\u003c\/li\u003e\n\u003cli\u003eRogue Audio RP-9 v2 Tube Preamplifier\u003c\/li\u003e\n\u003cli\u003eRogue Audio Stereo 100 Dark Power Amplifier\u003c\/li\u003e\n\u003cli\u003eRogue Audio M-250 Ultra Monoblock Amplifier Pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- RIGHT COLUMN --\u003e\n\u003cdiv class=\"bh-side\"\u003e\n\n\u003csection class=\"bh-section\" id=\"specs\"\u003e\n\u003ch2\u003eRogue Audio M-180 Dark Specifications\u003c\/h2\u003e\n\n\u003cdiv class=\"bh-specs\" role=\"table\" aria-label=\"Rogue Audio M-180 Dark specifications\"\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eProduct Type\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eVacuum-tube monoblock power amplifier pair\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eModel\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eM-180 Dark\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eQuantity\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e2 monoblock amplifiers \/ stereo pair\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eOutput Power\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e180 watts per channel \/ per monoblock\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eAmplifier Type\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003ePure vacuum-tube monoblock power amplifier\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eOperating Modes\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eSelectable Ultralinear and Triode\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eFrequency Response\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e5Hz–50kHz, ±1dB\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eTotal Harmonic Distortion\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e\u0026lt;0.1% typical\u003cbr\u003e\u0026lt;1% at rated power\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eInput Sensitivity\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e1.0V RMS\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eInput Impedance\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e200k ohms\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eOutput Tubes per Monoblock\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e4 × KT88\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eDriver Tubes per Monoblock\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e2 × 12AU7\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eInput Tube per Monoblock\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e1 × 12AX7\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eTotal Output Tubes per Pair\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e8 × matched KT88 tubes\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eTotal Small-Signal Tubes per Pair\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e4 × 12AU7 and 2 × 12AX7\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eTube Bias\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eUser adjustable with integral bias meter\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eBalanced Input\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e1 × XLR per monoblock\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eSingle-Ended Input\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e1 × RCA per monoblock\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eInput Connectors\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eHeavy-duty gold-plated XLR and RCA\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eSpeaker Output Taps\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eSeparate 4-ohm and 8-ohm taps\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eSpeaker Connections\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003ePremium heavy-duty binding posts\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eOutput Transformers\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eUltra-wide-bandwidth transformers\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eTransformer Mounting\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eMechanically isolated\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003ePower Supply\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eMassive high-storage linear supply in each monoblock\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eDark Edition\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003ePremium power-supply, signal-path, tube and connection upgrades over standard M-180\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eCircuit Board\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eHeavy 2-ounce copper PCB\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eTurn-On Circuit\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eSlow-start logical turn-on sequencing\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eTube Protection\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eWelded-wire tube cage\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eFaceplate\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e1\/2-inch machined and engraved aluminum\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eDimensions per Amplifier\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e14.5 × 7 × 19 in.\u003cbr\u003eW × H × D\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eWeight per Amplifier\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e55 lbs. \/ approximately 25 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eTotal Amplifier Weight\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eApproximately 110 lbs. \/ 50 kg per pair\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003ePower Requirements\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e120V \/ 240V AC, 50\/60Hz depending on market configuration\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eManufacturing\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eDesigned and built in the USA\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eFactory Testing\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eFully tested, burned in and auditioned\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003e3-year limited warranty; 6 months on tubes\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bh-spec-row\" role=\"row\"\u003e\n\u003cdiv class=\"bh-spec-label\" role=\"rowheader\"\u003eBrand\u003c\/div\u003e\n\u003cdiv class=\"bh-spec-value\" role=\"cell\"\u003eRogue Audio\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"bh-section\" id=\"whats-in-the-box\"\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\n\u003cul class=\"bh-bullets\"\u003e\n\u003cli\u003e2 × Rogue Audio M-180 Dark Monoblock Amplifiers\u003c\/li\u003e\n\u003cli\u003e8 × Matched KT88 Output Tubes\u003c\/li\u003e\n\u003cli\u003e4 × 12AU7 Driver Tubes\u003c\/li\u003e\n\u003cli\u003e2 × 12AX7 Input Tubes\u003c\/li\u003e\n\u003cli\u003e2 × Welded-Wire Tube Cages\u003c\/li\u003e\n\u003cli\u003e2 × Detachable AC Power Cords\u003c\/li\u003e\n\u003cli\u003eBias Adjustment Accessories\u003c\/li\u003e\n\u003cli\u003eOwner's Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePreamplifier, source components, loudspeakers, balanced or RCA interconnect cables, speaker cables and equipment stands are sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rogue Audio","offers":[{"title":"Default Title","offer_id":54620940140910,"sku":"ROGM180DARK","price":9495.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/1537\/4703\/files\/rogue-audio-m-180-dark-monoblock-amplifier-pair.webp?v=1787327620","url":"https:\/\/audiolab.com\/products\/rogue-audio-m-180-dark-monoblock-amplifier-pair","provider":"Audiolab","version":"1.0","type":"link"}