Wide Open Sound · Curated gear
Kicker Car Amplifier 42IQ5004
WOS Pick What this amp does in 10 seconds — expand for full specs.
- BrandKicker
- SKU42IQ5004
- Channels4
Mei says"Match this amp to your speakers and sub. Wrong power or wiring = weak system — do it once, do it right."
The stuff you'll actually notice
- 4-channel platform.
Product description
These all-new IQ Amplifiers are best described as very complex and technically “cutting-edge,” while being remarkably easy and rewarding to use.
IQ500.4
The IQ500.4 Four Channel Amplifier gives you audiophile quality processors and power outputs for incredibly accurate detail in a small chassis. The IQ500.4 delivers 65 watts x 4 at 4Ω and 125 x 4 watts at 2Ω. See below for more details.
TWEEQ™ IT
All IQ amplifiers come with the revolutionary TWEEQ tuning software. Available as a free app for PC, iOS and Android, this tuning system allows you the freedom to dial in your perfect sound – without buying or installing a separate processor. Equipped with a simple walk-through configuration process, TWEEQ includes every tool you need to craft a truly excellent sonic environment. A graphic speaker selection menu, +/- 12dB equalizer with 31-bands, adjustable 24dB crossover and time alignment is all included for every channel of the amp. Access the Advanced settings for time delay controls, phase options, a full limiter/compressor, and input mixer to make your sound stage as unique as you are. Want to TWEEQ your system wirelessly? Simply add the IQI Intelligent Interface and control as many as four IQ amplifiers with Bluetooth®! TWEEQ™
Product Videos
How to update your Kicker IQ amp with the latest firmware (1:35)
KICKER IQ Amplifier Basic Setup (7:03)
How To Sum Outputs With Your KICKER IQ Amplifier (1:11)
Run KICKER IQ Amps High or Low Level? (2:03)
Specifications
| RMS Power [Watts] | @ 14.4V, 4Ω stereo, ≤ 1% THD+N : 65 x 4 @ 14.4V, 2Ω stereo, ≤ 1% THD+N : 125 x 4 @ 14.4V, 4Ω mono, ≤ 1% THD+N : 250 x 2 |
|---|---|
| Length [in, cm] | 9-7/16, 24 |
| Height [in, cm] | 2-1/16, 5.2 |
| Width [in, cm] | 7-9/16, 19.1 |
| Frequency Response [Hz] | 20 - 20k |
| Signal-to-Noise Ratio [dB] | >95, A-weighted, re: rated power |
| Input Sensitivity | Low Level: 125mV–5V High Level: 250mV–10V |
| Selectable Electronic Crossover | AMP 1: OFF/HP; Variable 40Hz–180Hz, 24dB/Octave AMP 2: OFF/HP; Variable 40Hz–180Hz, 24dB/Octave |
| KickEQ™ Bass Boost | Variable 0–12dB @ 40Hz |
| KickEQ™ Bass Boost (end panel adjustable) | Variable 0–18dB @ 40Hz |
| KickEQ+™ Parametric Bass Boost (Remote Control Adjustable) | Boost : Variable 0-18db Adjustable Center Frequency : 24Hz-80Hz Bandwidth : .5-10 |
| Selectable Active Crossover | AMPS 1 and 2: Variable High Pass and Low Pass 10Hz–20,000Hz Adjustable Butterworth slope : OFF, 6, 12, 18 or 24dB/octave Adjustable Linkwitz-Riley slope : OFF, 6 or 12dB/Octave |
| KickEQ™ | Graphic 31 Band, 1/3 octave, + or - 12dB |
| Time Delay | Adjustable Delay : 0-20ms Adjustable increments : .02ms, .1 ms and 1.0 ms |
| Compressor | Adjustable Attack and Release time; Adjustable 1:1 - 10:1 ratio Adjustable Threshold, -80 - 10dB |
| Input Mixer | Maps signal inputs to specified speaker outputs |
| CEA Power | 65x 4 @ 4 ohms, 14.4VDC, 1% THD, CEA-2006B (Watts) |
| CEA Signal-to-Noise Ration | -80dB CEA-2006B (ref: 1W, A-weighted) |
Power breakdown
Inputs, filters & control
Build, wiring & install
Protection & performance
Full specifications
| Amp Channels | 4 |
|---|
Vehicle fitment
| Model | 42IQ5004 |
|---|
Support & warranty
Need help choosing or installing?
We build indestructible, IP-rated systems for marine, motorcycle, UTV, and automotive. If you want a matched setup, we’ll guide you to the right gear the first time.
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