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4-channel 150W Professional Power Amplifier
Series: TRA
Model: TRA-4150
- Convection cooling
- Extremely low noise
- Euroblock inputs
- Euroblock outputs
- Selectable input sensitivity
Product Info
Tech Specs
Documents
TRA series power amplifier expands on SRA’s concept of right amp for job. These 2RU amplifiers utilize our state of the art technology to create advanced, efficient amplifiers perfect for low impedance, 25V, 70V or 100V installations with modest power requirements. Four models available in two- and four-channel configurations, with power ratings of 75W and 150W per channel at 4 ohms, 70V and 100V. All audio controls of TRA-Series amplifiers are on rear panel or internal. Six-step LED meter for each channel lets you monitor all levels. All TRA amplifiers can drive four or eight ohm loads and 25V or 70V and 100V constant voltage lines simultaneously. Output transformers are internally mounted. 150W models are capable of driving 25V constant voltage lines using direct coupled 4 ohm output.
- Convection cooling
- Extremely low noise
- Euroblock inputs
- Euroblock outputs
- Selectable input sensitivity
- Remote power turn-on/off
- Extensive protection circuitry
- 6-step signal level and clip LEDs
- Level attenuators for each channel
- Adjustable turn-on delay up to eight seconds
- Internally mounted constant voltage transformers
- Amplifier Type - Other
- Amplifier Type - Power Amplifier
- ROHS Compliant - Yes
- Transformer Option - Yes
- Must be Level - Yes
- Loudspeaker Voltage - 25V
- Loudspeaker Voltage - 70V
- Loudspeaker Voltage - 100V
- Spec Sheet available - Yes
- Maximum Frequency Response (Bandwidth): 20 kHz
- Minimum Frequency Response (Bandwidth): 0.02 kHz
- Must be Level: Yes
- ROHS Compliant: Yes
- Transformer Option: Yes
- Depth: 279.40 mm
- Height: 88.90 mm
- Width: 482.60 mm
- Product Weight: 13.38 kg
- Shipping Weight: 16.10 kg
- Gain: 26, 36 dBu
- Maximum Input Level: +21 dBu
- Damping Factor (8 ohms): >200
- Cooling: Convection
- Output Circuitry: Class D
- Cordset: 3-Prong IEC
- Front Controls: AC Power Switch
- Input Sensitivity1 (75W), 4 (150W): dBu
- Internal HPF (switch): 80Hz (default), Off
- Connectors (each channel): Input: each channel 3- Pin Euroblock; Output: each channel Euroblock
- Front indicators (LED color): Power (Blue), Standby (Yellow), Protect (Red), Clip (Red)
- Signal Level Front indicators: –24dB, -18dB, -12dB, -6dB (Green), -3dB (Yellow), Clip (Red)
- Rack Units (Height): 2
- Number of Watts Per Channel: 150 Watt
- Technology: State of the art
- Number of Channels: 4
- Signal to Noise Ratio: 105 dB
- Maximum Frequency Response (Bandwidth): 20000 Hz
- 100V Taps: 150 Watt
- 70V Taps: 150 Watt
- Minimum Frequency Response (Bandwidth): 20 Hz
- Certifications: TUC, CE, FCC
- 25V Taps: 150 Watt
- Impedance: 20000 ohm
- Current Draw: 1.98 Amps
- Active Power: 125 Watt
- Warranty (Length/Type): 5 Years Limited
- AC Voltage: 120 Volts
s-tra-series.pdf
927 kb
- Data Sheet
manual
1162 kb
- Instructions
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Contact InSight Systems Group Pty Ltd
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InSight Systems Group Pty Ltd
8/170 Rooks Road
Vermont, Victoria 3133
Australia
1300 369 451
www.insightsystems.com.au
Contact in regards to this product:
Ashly Audio, Inc.
Model: TRA-4150
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