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Traction EngineTraction Engine 4|2700-N
4 Channel Power Amplifier
The 4|2700-N offers the assurance of our highest quality audio power amp technology with future proofing via the optional inclusion of simple to use digital audio networking.
A powerful and robust 4 channel power amplifier boasting high power output and exceptional sound quality. Useable as a stand alone unit, or as a secondary amp taking its input from the Aux outputs of a Traction Engine DSP amplifier. Pairs of output channels can be bridged to deliver even more power, for use with our high output subwoofer products.
Parallel wiring of channels A and C to output sockets B and D respectively means less complicated setup and more options when designing systems.
Running cool in even the most difficult conditions, the 4|2700-N can deliver 4 x 2700W into 4 ohms with all channels driven, and an substantial 2 x 7000W bridged (4R), with outstanding distortion and noise figures right up to maximum output. This power is maintained even with reduced mains voltages.
SPECIFICATIONS
| Output Power (per channel)* | 8 ohms: 1400W, 4 ohms: 2700W, 2.7 ohms: 3700W. 2 ohms: 3500W* | Output Power (bridged)* | 8 ohms: 5600W, 4 ohms: 7000W | THD | (@1dB below maximum output power) @ 1kHz: <0.08% | 20Hz to 20kHz <0.1% | Gain | 32dB | Sensitivity | (for maximum power) +10.7dBu (2.7V) | Frequency Response | 20Hz to 20kHz (+0.5dB) | Power Consumption | Nominal @ 240V into 4 ohms: 7.5A | Nominal @120V into 4 ohms 15.4A | Dimensions | Amplifier (2U) (mm): 88(h) x 482(w) x 428(d) | Boxed (shipping size – UK): 230 x 580 x 560 (Single boxed) | Boxed (shipping size – UK): 230 x 580 x 560 (Single boxed) | Weight | Amplifier: 10.8kg | Boxed (shipping weight) 12.3kg | Input Impedance | 20k ohms (Active balanced) | Input CMRR | > 60dB Damping Factor: >400 (8 ohms / 1kHz) | Input Sources | 4 x Analogue | Signal Limiters | Operate at maximum power to prevent excessive clipping | Protection | Output short circuit, DC; Over-temperature; Mains in-rush control, over voltage, over current. | Output Power(per channel) | Continuous music (with Crest Factor of 2.8 (9dB)) | 1360W (8R), 2620W (4R), 3600W (2.7R) | Continuous music (with Crest Factor of 4.8 (14dB)) | 1400W(8R), 2700W(4R), 3700W(2.7R) | Continuous music (with Crest Factor of 7.8 (18dB)) | 1440W(8R), 2780W (4R), 3880W (2.7R) |
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* Measured using continuous music with Crest Factor of 4.8 (14dB)