Operating instructions

Page 16 S Series – S1400/800 Operating Instructions
Performance Of Your Amplifier: Specifications
Main Specifications
Parameter (Units) S1400 S800
Output Power per channel [Crest Factor = 4.8] (Watts)
8 Ohms 775 475
4 Ohms 1500 950
2 Ohms 1800 1550
Output Power per channel bridged [Crest Factor = 4.8] (Watts)
8 Ohms 3000 1900
4 Ohms 3600 3100
THD+N, 4 Ohms (%)
@1kHz, 1dB below max output power < 0.008 0.007
@20Hz - 20kHz, 1dB below max output power < 0.03 0.03
Gain Options (dB) 32 / 36 32 / 36
Sensitivity Options for max power (dBu) 8.0 / 4.0 5.5 / 1.5
Sensitivity Options for max power (Volts) 2.0 / 1.2 1.4 / 0.9
Frequency Response, +0/0.5dB (Hz) 20 — 20000 20 — 20000
Power Consumption, Nominal @ 240V, 4 Ohms (A) 3.2 2.1
Power Consumption, Nominal @ 120V, 4 Ohms (A) 6.4 4.2
Dimensions H x W x D (mm)
Amplifier 88 x 482 x 428 88 x 482 x 428
Boxed 230 x 580 x 560 230 x 580 x 560
Boxed Shipping — all except UK 250 x 610 x 600 250 x 610 x 600
Weight (kgs)
Amplifier 23.25 20.5
Boxed — shipping 25 22.25
Additional Specifications
Parameter (Units) S1400 S800
Input Impedance — Active Balanced (Ohms) 20k 20k
Input CMRR (dB) > 60 > 60
SNR (dB) 106 106
Damping Factor, 1kHz, 8 ohms > 400 > 400
Signal Limiters Present Yes Yes
Protection Present — Short Circuit / DC Output / Temperature Yes Yes
Mains In-rush Control Present Yes Yes
Output Power per channel, 8 Ohms (Watts)
Sine Wave @ 1kHz 650 450
Continuous music [Crest Factor of 2.8 or 9dB] 725 475
Continuous music [Crest Factor of 4.8 or 14dB] 775 475
Continuous music [Crest Factor of 7.8 or 18dB] 775 500
Output Power per channel, 4 Ohms (Watts)
Sine Wave @ 1kHz 1250 800
Continuous music [Crest Factor of 2.8 or 9dB] 1450 900
Continuous music [Crest Factor of 4.8 or 14dB] 1500 950
Continuous music [Crest Factor of 7.8 or 18dB] 1500 1000
Output Power per channel, 2 Ohms (Watts)
Sine Wave @ 1kHz 1300* 1300
Continuous music with Crest Factor of 2.8 [9dB] 1675 1500
Continuous music with Crest Factor of 4.8 [14dB] 1800 1550
Continuous music with Crest Factor of 7.8 [18dB] 1900 1700
Due to continuing product improvement the above specifications are subject to change.
*Power output is automatically limited to this value on the S1400 model.