P-3548D (TOA) Digital Power Amplifier
รหัสสินค้า : TOA-P-3548D
| ราคา |
30,000.00 บาท |
| จำนวนที่จะซื้อ | |
| ราคารวม | 30,000.00 บาท |
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P-3548D Digital Power Amplifier
The P-3548D Power Amplifier delivers 480 W power output. It is so designed that it's power ON / OFF can be remotely controlled when used in conjunction with A-3500 Series mixer amplifier (option). The P-3548D can also be used as a stand-alone amplifier. It employs a PFC circuit.
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SPECIFICATION
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| Power Source | 220 - 240V AC, 50/60 Hz |
| Rated Output | 480 W |
| Power / Current Consumption | 601 W (Rated Output), 113 W (based on EN62368), 200 mA or less (when power switch is Off) |
| Frequency Response | 50 Hz - 20 kHz, ±3 dB (1/8 rated output) |
| Distortion | 1 % or less at 1 kHz, rated power (20 kHz) (AUX-0025) |
| S/N Ratio | - 88 dB or more (Master volume: min.) - 76 dB or more (Master volume: max.) - (A-weighted) |
| Audio Input |
LINE IN : 0 dB(*1) / -20 dB (*1) (switchable), 600 Ω, transformer balanced, RCA pin jack x 2 SPEAKER LINE IN : 40 dB (*1) (100 V Line), 65 kΩ, transformer balanced, removable terminal block (2 pins) |
| Audio Output |
Speaker Out : Low impedance (4 - 16 Ω) / High impedance (21 Ω), removable terminal block (3 pins) Line Out : 0 dB (*1) , 600 Ω, unbalanced, RCA pin jack x 2 |
| Control Input |
POWER REMOTE IN : No-voltage make contact input, open voltage: 35 V DC or less, Short circuit current: 10 mA or less, removable terminal block (4 pins) EMERGENCY IN : No-voltage make contact input, open voltage: 35 V DC or less, |
| Control Output |
POWER REMOTE OUT : Open collector output, withstand voltage : 30 V DC or less, control current : 25 mA or less, removable terminal block (4 pins) EMERGENCY OUT : Open collector output, withstand voltage 30 V DC or less, control current : 25 mA or less, removable terminal block (4 pins) |
| Indicator | 5-point LED output level meter, Power indicator LED, Emergency indicator LED, Thermal protection indicator LED, Over current protection indicator LED |
| Operating Temperature | -10°C to +40°C |
| Operating Humidity | 85 % RH or less (no condensation) |
| Finish |
Panel : ABS resin, black Case : Surface-treated steel plate, black, paint |
| Dimensions | 420 (W) × 96.1 (H) × 313.1 (D) mm |
| Weight | 5 kg |
| Accessory | Power Cord (2 m) x 1, Audio Input Removavble Terminal Plug (5 mm, 2 pins) x 1, Control I / O Removable Terminal Plug (3.5 mm, 4 pins) x 2, Speaker Out Removable Terminal Plug (5 mm, 3 pins) x 1, Volume Control Cover x 1 |
| Option |
Rack mounting bracket : MB-25B Perforated panel : PF-013B |
