2
3
Thank you for purchasing this peerless EMPHASER amplifier!
To maximize the performance of this amplifier and your complete car audio system install, we
recommend that you acquaint yourself thoroughly with all technical features and controlling
options of this EMPHASER amplifier. Please read this manual carefully, before attempting
the installation.
If, after reading this manual, you still have questions regarding functions or the installation of
the amplifier, we recommend that you consult your dealer.
KEY FEATURES
■ 4CH Class-D Amps for 4/2 Ohms Stereo Operation
■ 1CH Class-D Amp for 4/2/1 Ohms Mono Operation
■ Bridge Operation into 4 Ohms
■ Adjustable 12dB/octave HP + LP and BP X-Over
■ Extended X-Over Range for 2-Way Active Speaker Setup
■ Bass Boost for EA-M1
■ EA-M1 Remote Control included
■ EA-M4/4x Remote Control ready
■ Protection Circuit
■ Tiffany RCA Sockets
■ Moulded Power + Speaker Terminal
Model
EA-M1
EA-M4
EA-M4
x
Number of Channels
1
4
4
Rated Power Output (RMS)
At 4 Ohms / 14.4V (THD<=0.1%)
600 W x 1
105 W x 4
230 W x 4
Rated Power Output (RMS)
At 2 Ohms / 14.4V (THD<=1.0%)
1000 W x 1
165 W x 4
325 x 4
Rated Power Output (RMS)
At 1 Ohm / 14.4V (THD<=1.0%)
1500 W x 1
n.a.
n.a.
Rated Power Output (RMS)
Bridged, 4 Ohms / 14.4V
(THD<=1.0%)
n.a.
340 W x 2
670 x 2
Damping Factor
4 Ohms/100Hz
> 250
> 250
> 250
Signal-to-Noise Ratio
(All channels)
> 85 dB
> 85 dB
> 85 dB
Frequency Response
(x-over set to FULL)
10 Hz - 22 kHz
10 Hz - 36 kHz
10 Hz - 36 kHz
Channel Separation
n.a.
> 55 dB
> 55 dB
Input Sensitivity
0.2 – 6 V
0.2 – 8 V
0.2 – 8 V
Integrated X-Over
Slope Rates HPF / LPF
12 dB/Oct.
12 dB/Oct.
12 dB/Oct.
Cross-Over Frequency:
High Pass
Low Pass
20 - 5000 Hz
50 - 5000 Hz
20 - 5000 Hz
50 - 5000 Hz
20 - 5000 Hz
50 - 5000 Hz
Dimensions (W x H x D)
240x185x65 mm
240x185x65 mm
350x185x65 mm
TECHNICAL SPECIFICATIONS
Summary of Contents for EA-M1
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