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Page 18
Performance Of Your Amplifier: Specifications
Main Specifications
Parameter (Units)
Output Power per channel [Crest Factor = 4.8] (Watts)
Output Power per channel bridged [Crest Factor = 4.8] (Watts)
THD+N, 4 Ohms (%)
@20Hz - 20kHz, 1dB below max output power
Gain Options (dB)
Sensitivity Options for max power (dBu)
Sensitivity Options for max power (Volts)
Frequency Response, +1.0/-1.0dB (Hz)
Power Consumption, Nominal @ 240V, 4 Ohms (A)
Power Consumption, Nominal @ 120V, 4 Ohms (A)
Dimensions H x W x D (mm)
Weight (kgs)
Additional Specifications
Parameter (Units)
Input Impedance — Active Balanced (Ohms)
Input CMRR (dB)
SNR (dBA)
Damping Factor, 1kHz, 8 ohms
Signal Limiters Present
Protection Present — Short Circuit / DC Output / Temperature
Mains In-rush Control Present
Output Power per channel, 8 Ohms (Watts)
Continuous music [Crest Factor of 2.8 or 9dB]
Continuous music [Crest Factor of 4.8 or 14dB]
Continuous music [Crest Factor of 7.8 or 18dB]
Output Power per channel, 4 Ohms (Watts)
Continuous music [Crest Factor of 2.8 or 9dB]
Continuous music [Crest Factor of 4.8 or 14dB]
Continuous music [Crest Factor of 7.8 or 18dB]
Output Power per channel, 2 Ohms (Watts)
Continuous music with Crest Factor of 2.8 [9dB]
Continuous music with Crest Factor of 4.8 [14dB]
Continuous music with Crest Factor of 7.8 [18dB]
Due to continuing product improvement the above specifications are subject to change.
E Series – E475 Operating Instructions
@1kHz, 1dB below max output power
Boxed Shipping — all except UK
Boxed — shipping
Sine Wave @ 1kHz
Sine Wave @ 1kHz
Sine Wave @ 1kHz
E475
8 Ohms
775
4 Ohms
900
2 Ohms
N/A
8 Ohms
1800
4 Ohms
N/A
0.008
<
0.03
<
26 / 31 / 32
11.0 / 6.0 / 5.0
2.7 / 1.5 / 1.4
20 — 20000
2.7
5.4
Amplifier
88 x 482 x 428
Boxed
230 x 580 x 560
250 x 610 x 600
Amplifier
10.6
12.6
E90
20k
60
>
105
400
>
Yes
Yes
Yes
725
750
775
825
750
825
900
900
N/A
N/A
N/A
N/A
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