Date: 2017-06-28
PPA DSP amplifier user manual
14
5.3.
PPA1600 and 2200-Series
PPA1600-2
PPA2200-1
PPA2200-2
PPA2200-3
Power Amp section
Pascal Module(s)
M-PRO2
X-PRO1
X-PRO2
X-PRO3
Total module output power
(limited by power supply)
1400 / 1350 W
(230/120 V)
2200 / 2100 W (230/120 V)
Number of amplifier channels
2
1
2
3
Single channel output power at
8 Ω load (1% THD+N, 1kHz)
400 W
1550 / 1500 W
(230/120 V)
Ch. 1: 1550 /
1500 W
(230/120 V);
Ch. 2: 400 W
Ch. 1: 1550 /
1500 W
(230/120 V);
Ch. 2,3: 400 W
Single channel output power at
4 Ω load (1% THD+N, 1kHz)
800 W
2000 W
Ch. 1: 2000 W
Ch. 2: 800 W
Ch. 1: 2000 W
Ch. 2,3: 800 W
BTL (Ch1-Ch2) output power at
8 Ω load (1% THD+N, 1kHz)
1400 / 1350 W
(230/120 V)
Peak output current
21 A
30 A
Ch. 1: 30 A;
Ch. 2: 21 A
Ch. 1: 30 A;
Ch. 2,3: 21 A
Peak output voltage
±80 V (equals RMS
value of 40.3 dBu)
RL = 4 Ω : 160 V
RL = 8 Ω : 120 V
Ch. 1:
RL = 4 Ω : 160 V
RL = 8 Ω : 120 V
Ch. 2: 80 V
Ch. 1:
RL = 4 Ω : 160 V
RL = 8 Ω : 120 V
Ch. 2,3: 80 V
THD+N
(1kHz, 1W, 8 Ω)
0.003 %
Dynamic range (all channels)
A-weighted: 120 dB, unweighted: 118 dB
Output idle noise (SE)
75 µV
RMS
/ -
80.3 dBu
unweighted,
55 µV
RMS
/ -
83 dBu A-
weighted
Ch. 1: 140 µV
RMS
/ -75 dBu unweighted, 110 µV
RMS
/ -77 dBu A-
weighted
Ch. 2,3: 75 µV
RMS
/ -80.3 dBu unweighted, 55 µV
RMS
/ -83 dBu
A-weighted
Output idle noise (BTL)
140 µV
RMS
/ -
75 dBu
unweighted,
110 µV
RMS
/ -
77 dBu A-
weighted
Output impedance (1 kHz, SE)
6 mΩ
Ch. 1: 11 mΩ, Ch. 2,3: 6 mΩ
Protection
Over current, DC, over/under voltage, temperature, high frequency, main-fuse-
prot., Excessive power control (XPC) (X-Pro only)
DSP section
Max. input level
+22.9 dBu
Total system gain with flat DSP
preset (no signal processing)
Ch 1: 21.2 dB
Ch 2, 3: 15.2 dB