HELIX U 8A Ultra compact underseat 20cm 8" active amplified subwoofer
HELIX U 8A Ultra compact underseat 20cm 8" active amplified subwoofer
Bass is in the smallest hut - If mounting space in the vehicle is scarce and existing car hifi systems badly need the "extra kick" in the low frequency range without great effort, the new HELIX active subwoofers U 10A and U 8A are the right choice. Driven by powerful, integrated Class AB amplifiers with 180 W RMS, the heavy-duty drivers with their rock-solid aluminum cones and heat-resistant voice coils easily transform the amplifier power into punchy bass. Thanks to comprehensive setting options like the adjustable, high-slope lowpass filter and particularly sensitive phase control, the low frequency reproduction can be perfectly adapted to the acoustic conditions inside the vehicle. Equipped with a 2-channel highlevel input with automatic turn on function as well as a 2-channel lowlevel RCA input a seamless integration is guaranteed. And thanks to the especially shallow cabinet design the installation will be a no-brainer, especially if space is extremely limited - these small "bass boosters" may even fit under the seats, for example.
Powerful, integrated Class AB amplifier with 180 W RMS power for punchy bassSolid and low-resonance diecast aluminium housing for precise bass reproduction and optimum heat dissipation Heavy-duty 8" / 200 mm chassis with extremely stable aluminum cone for compression-free transformation of the amplifier power into sound pressureIntegrated Class AB amplifier with 180â¯W RMS powerContinuously adjustable, steep-flanked lowpass filterParticularly sensitive adjustment of the phaseCable remote control for volume adjustment included in deliveryEspecially flat housing design - ideal for space-saving under-seat mounting
Power RMS / max. 180 / 360 WattsWoofer diameter 8" / 200 mmInputs 2 x RCA / Cinch2 x Highlevel speaker input1 x Remote In1 x Remote control inputInput sensitivity Highlevel 1.2 - 20 VoltsRCA / Cinch 0.3 - 4 VoltsInput impedance RCA / Cinch 10 kOhmsInput impedance highlevel 33 OhmsFrequency response 45 - 150 HzLowpass 50 - 150 Hz adjustableSubsonic 16 Hz / 12dB/Oct.Phase switch 0° / 180° switchablePhase shift 0 - 180° adjustableSlope lowpass 24 dB/Oct.Signal-to-noise ratio > 92 dB (A-weighted)Distortion (THD) < 0.4 %Operating voltage 10.5 - 16 VoltsFuse 25 A Maxi-fuse (APX)Additional features Diecast aluminum housing, cable remote control for volume adjustment, Auto Remote switch Dimensions (H x W x D) 78 x 245 x 345 mm / 3.07 x 9.65 x 13.58"
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