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SoundQubed

SoundQubed Q Series Q4-150AB v2 Class A/B 4 Channel Amplifier SQ-Q4-150

$699.95

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The SoundQubed Q4-150AB v2 is a Class A/B 4-channel amplifier rated at 150W x 4 at 4 ohms, 220W x 4 at 2 ohms and 440W x 2 bridged.

  • RMS Power @ 4 Ohm (14.4V): 150W x 4
  • RMS Power @ 2 Ohm (14.4V): 220W x 4
  • RMS Power @ 4 Ohm Bridged (14.4V): 440W x 2
  • Frequency Response: 20Hz – 30kHz
RMS Power150W
Sensitivity0.2V
Weight15lb
01 Overview

The details

Product Overview

SoundQubed Q Series Q4-150AB v2 Class A/B 4 Channel Amplifier – The SoundQubed Q4-150AB v2 is a Class A/B 4-channel amplifier rated at 150W x 4 at 4 ohms, 220W x 4 at 2 ohms and 440W x 2 bridged. DV8 Shop is an authorized SoundQubed dealer.

Class A/B output keeps the sound natural, and the variable high- and low-pass filters can be used together as a band-pass, so one amp can run your mids, highs and even a subwoofer.

Bass boost up to 18 dB at 45Hz, a remote gain knob with clip indicator, four-way protection circuits and MOSFET switching are all included. It is 2-ohm stable in stereo and 4-ohm stable bridged.

  • Class A/B 4-channel: run mids, highs and a sub from one amp
  • Variable high- and low-pass filters, usable as band-pass
  • Bass boost and remote gain knob with clip indicator
  • 2 ohm stable stereo, 4 ohm bridged
  • Four-way protection and MOSFET switching

02 Tech specs

By the numbers

SQ-Q4-150 · Manufacturer rated
RMS Power 01
150W
Continuous rating
Sensitivity 02
0.2V
Efficiency
Weight 03
15lb
Per unit

Class
Class A/B
Channels
4
Working Voltage
9V – 16V
Fuse Rating
120A (external)
RMS Power @ 4 Ohm (14.4V)
150W x 4
RMS Power @ 2 Ohm (14.4V)
220W x 4
RMS Power @ 4 Ohm Bridged (14.4V)
440W x 2
Damping Factor
Greater than 200
High-Pass Filter
20Hz – 5kHz
Low-Pass Filter
50Hz – 5kHz
Bass Boost
0 – 18dB @ 45Hz

Frequency Response
20Hz – 30kHz
Input Sensitivity
0.2V – 8V

Dimensions (L x W x H)
22" x 9.5" x 2.63" (558.8 x 241.3 x 66.8mm)
Weight
15 lbs
Dimensions
28 × 12 × 5 in

Brand
SoundQubed
Model
Q4-150AB v2
Signal to Noise Ratio
105dB
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