Description
- Modular Single Channel Power Amplifiers for paging, background/foreground music distribution and music/messaging-on-hold.
- Proven TOA Quality and ReliabilityEngineered for High Performance with wide frequency response, very low noise and distortion, and excel-lent output regulation.
- Input Module Slot accepts most TOA plug-in modules for custom system configurations.
- 25 V, 70 V and 8 Ohm Transformer-Isolated Speaker Outputs with screw terminal connector and protective cover plate.
- Direct Low-Impedance Output Mode bypasses output transformer.
- Direct Input for connecting an external mixer or other source.
- Selectable Input Sensitivity to accommodate high or low input levels.
- Master Volume Control.
- Low Cut Switch to limit low frequency response.
- .Normal, Clip, Power, Protect, and Signal Indicators provide unit status.
- Rear Panel AC Convenience Outlet for powering external equipment
- Turn-On Delay disconnects output during power-up.
- Over-current and Thermal Protection Circuitry prevents potential damage from overload, short-circuit, or over-heating.
- Volume Control Security Knob Included
- Optional Rack-Mount Kits
- UL / cUL Listed
- Five Year Warrant
| Type | Power amplifier |
|---|---|
| Power Requirement | AC mains, 120 V, 60 Hz |
| Power Consumption | 100 W |
| Output Power | 60 W RMS |
| Power Band Width | (D) 20 〜 20,000 Hz, 0.5% THD (T) 50 〜 20,000 Hz, 0.5% THD |
| Frequency Response | (D) 20 〜 20,000 Hz, ±1 dB (T) 20 〜 15,000 Hz, ±1 dB, (T) 20 〜 20,000 Hz, +1 dB, -3 dB |
| T.H.D | 0.01% at 1 kHz, rated output |
| Inputs | One Input Port : Port accepts any input module expect T-01. One Direct Input ※ Use of direct input prohibits use of modular input port. |
| Input Sensitivity /Impedance | Input Port : 100 mV or 1000 mV (switchable)/10 kΩ Direct Input : 100 mV or 1000 mV (switchable)/10 kΩ |
| Outputs(T)=Transformer (D)=Direct | Main (T) : 8 Ω, 25 and 70 volts, balanced Main (D) : 4 Ω, unbalanced |
| Output Regulation(1kHz) | (D) Less than 0.5 dB, no load to full load (T) Less than 1.0 dB, no load to full load |
| S/N Ratio(Band Pass 20 〜 20,000 Hz) | Input level switch in 0 dBV (1000 mV) position : 108 dB Input level switch in -20 dBV (100 mV) position : 90 dB |
| Controls | 1 Input gain control 1 Input level switch 1 Power ON/OFF switch 1 Low-Cut switch |
| Indicators | 1 Power LED, 1 Protect LED, 1 Signal LED, 1 Normal LED, 1 Peak LED |
| Protection | Self-protection, with AC fuse (inside) |
| Connectors | Input : Card-edge connector and screw-terminal strip Output : Screw-terminal strip AC outlet : 3-pin grounding type AC power cord/plug : SJT, 3-prong type |
| Temperature Range | -10℃ 〜 +60℃ (12゜F 〜 140゜F) |
| Finish | Black |
| Dimensions(W×H×D) | 420(16.54″) × 99.1(3.90″) × 358(14.09″) mm |
| Weight | 9.1 kg (20.06 lb.) |
| Accessory | Volume control cover (YA-920)……1 |
| Option | Rack mounting bracket (MB-25B) |
