
USER MANUAL
i - S E R I E S
i - S E R I E S
a d v a n c E d a m p l I f I E R S
P.20
6 SPECIFICA
TION
6. Specification
Output power
1 kHz, THD
≤
1%, in dual channel operation
typical values @ 230 V / 50 Hz
duration limited by fuse / thermal protection for RL ≤ 8 Ω
2 × 600 W @ 16
Ω
2 × 1 100 W @ 8
Ω
2 × 1 900 W @
4 Ω
2 × 1 950 W @
2,7 Ω
2 × 1 500 W @
2 Ω
Peak output power
1 kHz, single sine wave in dual channel operation
typical values @ 230 V / 50 Hz, may be subjected to component tolerances
2 × 630 W @
16 Ω
2 × 1 240 W @
8 Ω
2 × 2 250 W @
4 Ω
2 × 2 000 W @
2,7 Ω
2 × 1 500 W @
2 Ω
Mono bridge operation output power
1 kHz, THD
≤ 1%, in mono bridge operation
typical values @ 230 V / 50 Hz
duration limited by fuse / thermal protection for RL ≤ 16 Ω
1 kHz, single sine wave in mono bridge operation
typical values @ 230 V / 50 Hz, may be subjected to component tolerances
1 × 2 200 W @ 16
Ω
1 × 3 800 W @ 8
Ω
1 × 3 000 W @ 4
Ω
1 × 2 480 W @ 16
Ω
peak
*
1 × 4 500 W @ 8
Ω
peak
*
1 × 3 000 W @ 4
Ω
peak
*
70 / 100 V line operation output power
1 kHz, THD
≤ 1%
* only possible in mono bridge operation (single channel)
2 × 1 800 W @ 70 V line
1 × 2 500 W
*
@ 100 V line
Circuitry
Bipolar, Class H 2 step high efficiency circuit
Signal to noise-ratio
10 Hz – 20 kHz, 8
Ω
load
> 102 dB (unweighted)
> 105 dB (A-weighted)
Power consumption @ 230 V
* both channels driven at 250 W output power (approx. of max. THD limited output power
with pink noise to represent typical music signal)
Amplifier standby (power off): 8 W
Idle (Amp powered on): 70 W
4 Ω: 1 220 W
*
2 Ω: 1 500 W
*
Maximum output voltage
in dual channel operation; typical values @ 230 V / 50 Hz
± 142 V peak
Maximum output current
in dual channel operation; typical values, may be subjected to component tolerances
± 39 A peak
We reserve the right to make technical alterations without prior notice.