SS65 Ultra-Thin 6.5″ Active Under-Seat Car Subwoofer
Risk-Free 30 Day Guarantee
Risk-Free 30 Day Guarantee
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- Ship within 24 Hours after Payment with Traceable Tracking Number for Each Order
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- We want you to be happy and satisfied, therefore, we offer a Risk-Free 30 Days Guarantee to exchange or refund your money
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Returns Policy
Returns Policy
- If ordered within 30 days item(s) may be returned for store credit.
- Items must be new, unopened, and in their original packaging (undamaged).
- Customer pays return shipping on all returns unless otherwise instructed by Smart Solutions Store
- Original shipping charges are not refundable and customer pays return shipping.
- Orders over 30 days and products which have been used/installed are non-returnable.
- If item is faulty it will be either repaired or replaced.
Description
Description
Sorry, we can't ship this product to Australia!
SS65 Ultra-Thin 6.5″ Active Under-Seat Subwoofer
250W RMS | 0.4Ω Low-Impedance | Built-in Class D Amp | VB Bass DSP | Wired Remote
Big bass, zero compromise on space. The SS65 slots under almost any seat at just 3 inches thin, giving you a genuine subwoofer upgrade without eating into cabin or boot space — perfect for daily drivers, utes, and SUVs where a traditional box sub just won't fit.
Why the SS65
- Ultra-slim, space-saving build — only 3" thick, mounts cleanly under most factory seats
- 0.4Ω low-impedance woofer + Class D amp — maximises power transfer for deeper, cleaner bass with less distortion
- VB Bass virtual bass enhancement — built-in DSP lifts low-frequency perception, so even factory head units sound like they're running a proper sub
- Pro-level tuning — variable low-pass crossover (50–150Hz), 0°/180° phase switch, bass boost (0–12dB), and adjustable gain
- 250W RMS output from a compact, fully active enclosure
- Plug-and-play install — wired remote bass control included for on-the-fly adjustment from the driver's seat
What's in the box
- SS65 Under-Seat Subwoofer
- RCA adapter
- Wired remote bass knob
- Mounting brackets
- Anti-vibration pads
Specifications
Power: 250W RMS
Impedance: 0.4Ω low-impedance woofer
Amplifier: Built-in Class D
Low-pass crossover: 50–150Hz (variable)
Phase switch: 0° / 180°
Bass boost: 0–12dB
Profile thickness: ~3" (76mm)
Control: Wired remote gain/bass knob
Ideal for factory audio upgrades in cars, trucks, and SUVs where boot space or rear seat room needs to stay usable. Works with both aftermarket RCA outputs and factory high-level speaker wiring via the included RCA adapter.
Payment & Security
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