Specifications

8. TECHNICAL SPECIFICATIONS

EA2500D EA4150D EA475-350D

Rated Power Output (RMS)

At 4 Ohms load / 13.8V (THD<=0.1%)

All channels driven simultaneously 460Wx2 130Wx4 70Wx4&385Wx1

Rated Power Output (RMS)

At 2 Ohms load / 13.8V (THD<=0.1%)

All channels driven simultaneously 700Wx2 200Wx4 115Wx4&625Wx1

Rated Power Output (RMS)

At 1 Ohms load / 13.8V (THD<=1%)

All channels driven simultaneously 880Wx2 n.a. n.a / 800Wx1

Rated Power Output (RMS)

At 4 Ohms BTL load / 13.8V (THD<=1%)

All channels driven simultaneously 1800Wx1 360Wx2 n.a.

Rated Power Output (RMS)

At 2 Ohms BTL load / 13.8V (THD<=1%)

All channels driven simultaneously 2200Wx2 420Wx2 n.a.

Damping Factor

All Channels stereo @ 4Ohms/100Hz > 60 (bridged) > 140 > 100

Signal-to-Noise Ratio (all channels) > 93 dB > 93 dB > 93 dB

Frequency Response

(all channels, frequency filtering

controls deactivated - -3dB) 10Hz – 400Hz 10 Hz – 30 kHz 10 Hz – 30 kHz

Channel Separation (all channels) > 55 dB > 55 dB > 55 dB

Input Sensitivity (all channels) 0.2 – 6V 0.2 – 6 V 0.2 – 6 V

Integrated Active Filtering

Slope Rate Highpass n.a. 18dB/oct. 12dB/oct.

Slope Rate Lowpass 24dB/oct. 18dB/oct. 12dB/oct.

Slope Rate Subsonic 24dB/oct. n.a. 24dB/oct.

Frequency Range High Pass n.a. 40 – 400 Hz 40 – 400 Hz

Frequency Range Low Pass 40 – 400Hz 40 – 400 Hz 40 – 400 Hz

Frequency Range Subsonic 10 – 50 Hz n.a. 10 – 50 Hz

Phase Shift 0 – 180° n.a. 0 – 180°

Fuses 2 x 70 A 2 x 80 A 80 A

Dimensions (W x H x D) mm 253x59x550 253x59x450 253x59x520

EM Digital 4/5-CH Manual 2004 26.03.2004 11:39 Uhr Seite 29