PA Power Amplifier 4 x 160 W 4 Ohms
T Series amplifiers* are available with 4 and 8 discrete channels and output ratings from 160 to 320 Watts per channel providing optimum solutions for multizoning. They feature Euroblock inputs, terminal strip outputs and a rugged 2U rackmountable chassis with 4 mm front panel.
*Also available as GPIO versions with remote and emergency paging switchin
Main Features
- 8 and 4-channel models with 300 and 150 Watts (RMS) output power per channel
- compact 2U rackmountable chassis, 220 mm deep, weight 6 kg only
- GPIO versions for remote and emergency paging switching
- FCM system
- oversized heat dissipation system for maximum thermal stability
- low THD and high S/N ratio
- all channels bridgeable in pairs
- switchable input gain (26, 32 and 38 dB)
- subsonic filters for each channel (35 Hz)
- intelligent, quiet fan cooling system
- terminal strip loudspeaker connectors
- PCBs with surface-mount technology (SMT) for increased reliability
- balanced inputs with superior noise rejection
- select high-quality components only
- ICL intelligent clip limiters for each channel
- recessed volume controls (optional SC-T perspex guard)
- high-efficiency two-stage Class H design
- protection, signal, clip, power on and standby LED indicators for each channel
- compact QuantaPulse power supply
- multi-voltage: automatic voltage converter for worldwide use, no switching required
- protections: soft start, turn on/turn off muting, thermal overload, DC, RF, short circuit, open circuit, load mismatch and power supply overload
ICL™: improved Intelligent Clip Limiting prevents loudspeaker damage while maintaining audio quality and punch under clipping conditions.
FCM™: the Faulty Channel Management system prevents overall amplifier shutdown.
GPIO:General-Purpose-I/O-Port
QuantaPulse™ Technology: The Soft Switching Resonant QuantaPulse Power Supply is designed to provide plenty of power when needed monitoring the necessary parameters of voltage and current for a controlled performance at all times. Bi-directional data flow between the power supply and power amp module. Two very important characteristics of the QuantaPulse power supply are the optimization against over-voltages and superior reliability.
• Eight and four channel models with 300W and 150W per channel
• Minimal footprint and mass arround 200mm depth and 6 Kg
• Optional Add-on card to interface with third party alarm systems with GPIO connections
• FCM™ Faulty Channel Management system to avoid entire device shutdown
• State-of-the-art layout for maximum performance and reliability
• Highly oversized thermal dissipation design for maximum reliability
• Superb distortion and noise figures
• All channels bridgeable by pairs
• Selectable gain in four channel groups (26, 32 and 38dB)
• Subsonic filter per channel (35Hz user selectable)
• Temperature and signal dependant, intelligent cooling system for minimal noise
• Optimal heat extraction due to the air tunneled enclosure and insulator-less power devices attachment to the heatsink
• Direct connector-less output for maximum quality loudspeaker control
• High grade engineering inside with the latest SMD technology
• Balanced Inputs with 0.1% tolerance resistors for a precise noise rejection
• Critical electronic and mechanical parts selection
• Innovative protection systems, FCM™ Faulty Channel Management and SSP™ SOA Sentry Protection
• Detented and optionally tamper-proof volume potentiometers
• Hi efficiency, two steps Class H Audio topology
• Protection, Signal and Clip indicators per channel
• Power On and Standby general indicators
• Extremely compact, fully featured QuantaPulse Power supply
• Low current consumption and heat generation allowing less demanding conditions for multiple amplifier installations
• Factory preset worldwide mains voltage power supply
• Laser cut four milimeters aluminium front panel
• Rugged 2U steel chasis
Frequency Response (power bandwidth ±0.25dB): 20Hz-20kHz
Phase Response (@1W 20Hz-20kHz): ±15deg
Total Harmonic Distortion (20Hz-20kHz):
Intermodulation Distortion (SMPTE):
Crosstalk (20Hz-20kHz): >70dB
Voltage Gain (selectable): 26/32/38 dB
Sensitivity: T604:1.5/0.8/0.4V – T1204:2.1/1.0/0.5V – T1208:1.4/0.7/0.4V – T2408:2.0/1.0/0.5V
Signal to noise ratio: T604:107dB – T1204:110dB – T1208:107dB – T2408:110dB
Required AC Mains (@8ohms 1/8 rated power): T604:1A – T1204:1.5A – T1208:1.4A – T2408:2.6A
Dimensions (WxHxD): 483×88.9×210 mm – 19×3.5×8.27 inches
Weight (Net): T604/T1204: 5.4Kg – 11.8Lbs T1208/T2408: 6.2Kg-13.5Lbs
Protections: Soft-start, Turn-on Turn-off muting, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, SSP™ and FCM™
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