TOA A-1724 Mixer Power Amplifiers 240W
แอมป์ขยายเสียงระบบประกาศ 2 โซน 240 วัตต์
| Click image to enlarge |
A-1724 (240W): The A-1700 Series of high-performance mixing-dedicated power amplifiers are ideal for PA applications that value versatility. Specifically designed to satisfy the multi-microphone public address requirements of environments such as places of worship and meeting halls, the A-1700 Series Microphone Mixing Amplifiers focus on operational flexibility as well as advanced functions, proving an ideal cost-effective PA solution. | Specification | |
|---|
| Power Source | AC mains 50/60Hz) | | Output | 240W | | Power Consumption | 532W (rated output), 220W (EN60065) | | Frequency Response | 50 - 20,000Hz ±3dB | | Distortion | Under 2% at 1kHz, rated power | | Input | MIC 1 - 6: -60dB*, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack
AUX 1 - 2: -20dB*, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack
(Either MIC 5 or AUX 1, and either MIC 6 or AUX 2 selectable)
AUX 3 - 4: -20dB*, 10kΩ, unbalanced, RCA pin jack
AUX 5: -20dB*, 10kΩ, unbalanced, combined type of XLR-3-31 equivalent and phone jack
PWR AMP IN: 0dB*, 600Ω, unbalanced, RCA pin jack
An equalizer or other signal processor connectable between LINE OUT and PWR AMP IN terminals) | | Output | REC: 0dB*, 600Ω, unbalanced, RCA pin jack
LINE: 0dB*, 600Ω, unbalanced, RCA pin jack
SPEAKER SELECTOR: 2 zone, high impedance
(100V line/42Ω), individual selector key, M4 screw terminal
DIRECT SPEAKER OUT:
High impedance (100V line/42Ω),M4 screw terminal
Low impedance (4 - 16Ω), M4 screw terminal
(Both Low and High impedance terminals cannot be used at the same time.) | | Phantom Power | ON or OFF for each MIC 1 - 6 with switch setting | S/N ratio
(Band Pass: 20 - 20,000Hz) | Over 100dB (Master volume: min)
Over 76dB (Master volume: max)
Over 60dB (MIC 1 - 4))
Over 53dB (MIC 5, 6)
Over 76dB (AUX 1 - 5) | | Tone Control | Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz | | Control Input | REMOTE VOLUME: M3 screw terminal
POWER REMOTE: No-voltage make contact input, open voltage: 24V DC (when the unit's power is OFF), short-circuit: under 10mA, M3 screw terminal | | Indicator | 5 point LED output level meter,
Power indicator LED,
Zone indicator LED | | Operating Temperature | -10ºC - +40ºC | | Finish | Panel: ABS resin, black, hair line
Case: Steel plate, black | | Dimensions | 420 (W) x 107.7 (H) x 367 (D)mm | | Weight | 13.5kg | | Accessory | Power cord x 1,
Terminal block cover x 1,
Terminal block cover mounting screw x 2 | | Option | Rack mounting bracket: MB-25B,
Volume control cover: YA-920. | | | Note* Note: Distance between barriers on the above screw terminals; M3 = 7mm, M4 = 9mm | | | * 0dB = 1V
|
|
