DA4140-DSP
The second of a new generation of Procella power amplifiers, the DA4140-DSP is a highly versatile, dynamic yet affordable high-performance audio solution. Designed with Pascal A/S in Denmark and using their highly-acclaimed amplifier modules, this four-channel amplifier is ideal for use with all Procella speakers, from the P1 to the P610 Mk II and will drive a P15 subwoofer.
Delivering a solid 4x140W or 2x 280W in 8ohms, the high-efficiency class-D DA4140-DSP ensures a wide dynamic range with low-frequency impact and a transparent and musical sound quality that will satisfy the critical listener.
Description
Procella’s DA4140-DSP high-efficiency class-D power amplifier provides Procella enthusiasts with a versatile and compact solution that occupies just a single half-rack space.
It can be used as a four channel amplifier at 140W per channel, or as a two-channel amplifier ’bridged’ to deliver 280W each. Its uncompromised dynamic output and transparent sound quality are an ideal complement for a wide variety of Procella loudspeaker configurations.
The DA4140-DSP is available in three versions:
- No DSP program
- P610 Mk II (biamplified with active crossover, one amp per speaker)
- P15 subwoofer (one amp per subwoofer).
Specifications
| OUTPUT POWER @ 4Ω/8Ω | 4x 140W |
|---|---|
| MAX. OUTPUT CURRENT | 25A peak |
| SIGNAL TO NOISE-RATIO | >106 dB A-weighted, 20 Hz-20 kHz, 8 Ω |
| THD+N (TYPICAL) | <0.05% (20 Hz – 20 kHz, 8 Ω load 3 dB below rated power) |
| FREQUENCY RESPONSE | 20 Hz – 20 kHz (+0/-0.25 dB 8 Ω load, 3 dB below rated power) |
| PROTECTION CIRCUITS | Short circuit protection, DC protection, under voltage protection, temperature protection, overload protection |
| OPERATING VOLTAGE/FREQUENCY | Universal Mains, 100-240V, 50-60Hz |
| STANDBY | Automatic or via GPIO connecting to ground |
| CARTON CONTENT | Mains power cable, 4x XLR to Euroblock cables, Input connector 4x, GPIO socket connector Output connector 4x, Adhesive rubber feet 4x, User guide |
| DIMENSIONS WXDXH /NET WEIGHT | 220 x 319 x 44 mm / 8,6”x 12,6”x 1.7”, 2,8 Kg / 4,4 Lbs |
| SHIPPING CARTON WXHXD / SHIPPING WEIGHT | 520 x 325 x 125 mm / 11,81”x 14,57”x 3.94”, 3,8 Kg / 6,61 Lbs |
| ASSEMBLY | Manufactured in Denmark by Pascal A/S |
