Powersoft T904 A

Powersoft T904 A Amplifier 

Features:

• Speaker processing sets a new benchmark for cost-effective amplification for small and medium-sized systems and stage monitors. The T Series can be controlled and configured in various ways.
• Full control with a PC running Armonía/ Control and monitoring through ArmoníaPlus
• Front panel display control for functions such as preset recall (also on each output), gain, delay, mute. This makes it very easy to use for small systems in a rental company. It also displays available headroom with easy-to-read dB numbers as well as other condition monitoring parameters.
• Web application. Use any device with a browser (eg a tablet) and access the amplifier via an external WiFi access point for easy control
• Advanced group controllable equalizer with high cosine filters.
• Large preset library / X-series preset compatibility
• Very long FIR filters (42.6 ms)

Technical specifications:

• Output channels: 4 (2x Speakon NL4; each pair of channels can be bridged)
• Analog inputs: 4x XLR (female)
• Digital inputs: AES3 - 1x XLR (female) / LINK - 1x XLR (male)
• Input Sensitivity @ 8Ω: 3.10Vrms
• S/N (20 Hz - 20 kHz @ 8 Ω, Typ.): 108 dB (A)
• Maximum input level: 24 dBu
• Frequency response: 20Hz - 20kHz +/-0.5dB
• Crosstalk (1 kHz): <-70 dB
• Input impedance: 20kΩ balanced
• CMRR: >65 dB
• THD+N (from 0.1 W at half power): < 0.1% (typically < 0.05%)
• SMPTE IMD (from 0.1 W to half power): <0.1% (typically <0.05%)
• Output impedance at 100 Hz: 26mΩ
• AD converter: 24-bit Tandem™ @ 48 kHz / 125 dB-A dynamic range - 0.005% THD+N
• DAC: 24-bit Tandem™ @ 48kHz / 117dB-A dynamic range - 0.003% THD+N
• Sampling rate converter: 24-bit @ 96 kHz / 140 dB dynamic range - 0.0001% THD+N
• 32-bit internal floating-point precision
• Latency: 2.5ms fixed latency architecture
• Memory/Presets: 256 MB (RAM) plus 512 MB flash for presets
• Delay: 2s (in) + 100ms (out) for time alignment
• Equalizers: raised cosine, custom FIR, parametric IIR: peaking, hi/lo shelving, allpass, bandpass, bandtop, hi/lo pass
• Crossover: linear phase (FIR), Butterworth, Linkwitz-Riley, Bessel: 6 dB/oct. up to 48 dB/oct. (III)
• Limiter: TruePower™, RMS voltage, RMS current, peak limiter.
• Damping control: Active DampingControl™ and LiveImpedance™ measurement.
• Display: 1.8" Farb-TFT, 160x128 pixels, 600 nits
• Control: 8 buttons with RGB backlight
• Extra: USB port for external storage
• Output power: 1600 W (per channel @ 8 Ω (balanced)) / 2000 W (per channel at 4 Ω (balanced)) / 1800 W (per channel @ 2 Ω (balanced)) / 3600 W (@ 4 Ω bridged) ) / 4000 W (@ 8 Ω bridged)
• Maximum output voltage without bypass: 175 V peak
• Maximum output current: 55A peak
• Power consumption at 120 V: 15 W (standby) / 34 W (idle) / 1702 W (1/8 power @ 4 ohms)
• Power consumption at 120 V: 16 W (standby) / 34 W (idle) / 1713 W (1/8 power @ 4 ohms)
• Power Supply: Universally regulated switching power supply with PFC, SRM
• Rated Voltage: (±10%) 100-240VAC @ 50-60Hz
• Operating Voltage: 90-264 VAC @ 50/60 Hz
• AC mains connection: IEC C20 input (20A max), region specific power cable included
• Standards compliance: IEEE 802.3ab auto-sensing Gigabit Ethernet
• Supported Topologies:: Daisy Chain, Star ArmoníaPlus™ Remote Interface
• Dimensions (LxWxH): 484 x 405 x 44.5 mm 
• Weight: 7.8 kg