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Kicker
KEY200.4 Smart 4-Ch. Amplifier (auto-EQ/processor)
DSP Amplifier
£289.95
Available to order
Pasmag Reviews the Key Smart Amplifier Designed specifically to greatly improve the sonics of a typical “deck and four” or OEM sort of system, the Kicker KEY amplifier uses powerful digital signal processing to bring concert realism to your car. Read the...
At a glance
SKU 47KEY2004
Technical overview
DSP platform and product features
Signal-to-noise ratio>90dB, a-weighted, re: rated power
System roleIntegrated amplifier stage
Overview & features
Pasmag Reviews the Key Smart Amplifier
Designed specifically to greatly improve the sonics of a typical “deck and four” or OEM sort of system, the Kicker KEY amplifier uses powerful digital signal processing to bring concert realism to your car. Read the full review here.
Hear what the other reviewers have to say about this product! Read the reviews here.
ACOUSTIC CORRECTION = AUDIO PERFECTION
Official downloads
Technical overview
- Signal-to-Noise Ratio:
- >90dB, a-weighted, re: rated power
Additional specifications
- Power / voltage
- 50 W x 4 @ 4 Ω stereo, 14.4 V; under-voltage protection 6 V; over-voltage protection 16 V
- White Paper
- 47KEY2004-wp.pdf
- Power (watts/ch), 4 Ohm stereo
- 50x 4
- Microphone/Kicker EQ button
- included
- Standard dimensions(H x W x L)
- 1-11/16 x 2-3/4 x 7-3/8
- Metric dimensions(H x W x L)
- 4.3 x 7 x18.7
- Frequency Response (Hz):
- 20-20k, +0/-1dB
- Input Sensitivity:
- high level 250mV-10V
- Active Crossover:
- Off, 60, 80, or 120 Hz; 24dB/octave
- What's in the Box:
- 1 - 4 channel power amplifier; 1 - microphone; 1 - microphone cable with switch; 1 - fuse holder; 1 - manual and installation hardware