

ALAUDA
S-1
DESRIPTION
Class D stereo power amplifier based on the Pascal S-PRO2 module with UMAC ™ technology. Self-contained SMPS power supply with UREC ™ technology that delivers a variable current output depending on the power required. The input buffer board is the special high performance Rouge PRO-XS with selectable mono/stereo configuration plus an optimization for 4ohm BTL use. Very powerful amplifier, ultra-linear with low impedance loads too. Balanced and unbalanced inputs selectable via switches.
SPECIFICATION
-
Output power stereo: 2x725W (2.7Ω), 2x490W (4Ω), 2x245W (8Ω)
-
Output power mono: 1050W (4Ω), 900W (8Ω)
-
Peak output current 30 A
-
THD+N (1kHz @ 1W) 0.003 %
-
Dynamic range 121 dB(A)
-
Idle noise 41 μV(A)
-
Output resistance (1kHz) 12 mΩ
-
Input impedance 47Kohm
-
Voltage gain: 26db
-
Efficiency: 89%
-
Universal mains regulated power supply

CHASSIS: hi-grade aluminium enclosure
COLOR: silver
SIZE: 280x330x99mm
WEIGHT: 6 kg
INPUT: 2 x XLR + 2 x RCA
BINDING POSTS: 4 x WBT 0708cu
EMI/RFI FILTER: SHAFFNER FN284-10/06