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Delta Series – Non-DSP Models Operating Instructions
Page 20
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 (%)
@1kHz, 1dB below max output power
@20Hz - 20kHz, 1dB below max output power
Gain Options (dB)
Sensitivity Options for max power (dBu)
Sensitivity Options for max power (Volts)
Frequency Response, +0/0.5dB (Hz)
Power Consumption, Nominal @ 240V, 4 Ohms (A)
Power Consumption, Nominal @ 120V, 4 Ohms (A)
Dimensions H x W x D (mm)
Boxed Shipping — all except UK
Weight (kgs)
Additional Specifications
Parameter (Units)
Input Impedance — Active Balanced (Ohms)
Input CMRR (dB)
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, 2.7 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.
Delta 40
8 Ohms
540
4 Ohms
1000
2.7 Ohms
1200
8 Ohms
2000
0.08
<
0.1
<
26/32
6.23
1.59
20 — 20000
2.9
6
Amplifier
88 x 482 x
428
Boxed
230 x 580 x
560
250 x 610 x
600
Amplifier
10.0
Boxed — shipping
12.0
Delta 40
20k
60
>
400
>
Yes
Yes
Yes
525
540
555
970
1000
1030
1170
1200
1230
Delta 80
Delta 100
975
1500
1800
2800
2300
3700
4000
5600
0.08
0.08
0.1
0.1
26/32
26/32
8.79
10.7
2.13
2.66
20 — 20000
20 — 20000
5.0
7.5
10.4
15.5
88 x 482 x
88 x 482 x
428
428
230 x 580 x
230 x 580 x
560
560
250 x 610 x
250 x 610 x
600
600
11.0
12.5
13.0
14.5
Delta 80
Delta 100
20k
20k
60
60
>
>
400
400
>
>
Yes
Yes
Yes
Yes
Yes
Yes
950
1460
975
1500
1000
1540
1850
2720
1900
2800
1950
2880
2050
3600
2100
3700
2150
3880
Delta 120
2400
4800
6200
---
0.08
0.1
26/32
13
3.48
20 — 20000
6.4
13.2
88 x 482 x
428
230 x 580 x
560
250 x 610 x
600
12.25
14.25
Delta 120
20k
60
>
400
>
Yes
Yes
Yes
2350
2400
2450
4700
4800
4900
6000
6200
6300
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