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You may return most items within 60 days of delivery. Returns made within 30 days qualify for a full refund, while returns from 31 to 60 days are eligible for store credit or an exchange. If the return is due to our error (incorrect or defective item), we’ll cover the return shipping costs.
Refunds are typically processed within one week of receiving your return.
To start a return, log in to your account, go to Complete Orders, and click Return Item(s). We’ll notify you by email once your refund is processed.
For full details, please review our return policy!
Ultra-slim architectural subwoofer • 3 x 8.5" carbon-fiber drivers • External 1500W RMS DSP amplifier • THX EQ modes • Rack-mount ready
The Perlisten D3is In-Wall/On-Wall Subwoofer With Amplifier is designed for high-performance bass where depth and discretion matter. Its ultra-slim enclosure is built to mount in-wall or on-wall, making it ideal for dedicated theaters, media rooms, and modern living spaces where floor space is at a premium. Inside the enclosure are three long-throw 8.5" carbon-fiber drivers, engineered for speed, control, and serious low-frequency output.
Power and processing are handled by the included external DSP-controlled 1500W RMS amplifier. This approach keeps the in-wall/on-wall enclosure slim while placing system control, EQ, and connections in a rack-friendly chassis.
Acoustic suspension alignment — Designed for articulate, controlled bass with excellent transient response.
48-bit DSP / 32-bit ARM control — High-resolution processing with fast system protection and precise filter control.
THX EQ modes — Multiple voicings for different rooms and placements, plus user adjustment for tailoring response.
Installation-minded engineering — Mounting brackets support in-wall or on-wall use, while the offboard amplifier keeps the subwoofer enclosure slim and visually clean.
Yes. The D3is package includes the external DSP-controlled amplifier used to power and tune the subwoofer.
Yes. The amplifier includes rack ears for mounting into a 19" equipment rack.
Use either XLR or RCA from your processor/AVR sub output to the amplifier input, then set low-pass, phase, and EQ as needed. Auto turn-on can be configured via signal sensing or 12V trigger.
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