- PA7245 450W 6 Zones All in One Amplifier with USB/Tuner/Timer/Paging
● Built in MP3 player, tuner, timer, zone controller, pager and 1GB internal memory
● 3 line inputs, 3 MIC inputs, and 1 line output
● MIC 1 and line 1 with mute and priority function, available for emergency broadcast
● 6 zones output with 100V, and each zone can be controlled by timing point(on/off)
Description
PA7245 is an All-in-one amplifier with MP3 player, tuner, timer, zone controller, pager and 1GB internal memory built in.
Rated at 450W; 3 line inputs, 3 MIC inputs, and 1 line output. MIC 1 and line 1 with mute and priority function, available for
emergency broadcast. 6 zones output, and each zone can be controlled by timing point (on/off). Bass and treble controls are
provided. Extensive protection with indicator from short-circuit, overload and high temp.
This amplifier can be applied to different cases, such as supermarket, classroom, etc.
Specification
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Model |
PA7245 |
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Rated output |
450W |
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Regulation of output |
Less than 3dB, from off-load to full load |
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Output type |
P1 output as well as 70V and 100V fixed-voltage output. |
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Zone output |
6 zones/100V |
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AUX OUT |
0dBV |
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Input |
MIC: 600Ω, 2.5mV (±0.5mV ) |
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AUX: 10kΩ, 250mV (±50mV), unbalanced |
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Frequency response |
MIC: 80Hz-15kHz(±3dB); AUX: 50Hz-20kHz(±3dB) |
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Harmonic distortion |
<0.5% (1kHz, 1/3 rated power) |
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Reader USB Capacity |
1G-2G |
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Tuner |
AM |
Sensitivity |
52dBu |
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Wave Band |
522kHz-1620kHz |
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Band width |
6kHz |
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Signal to Noise Ratio |
35dB |
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FM |
Sensitivity |
26dBu |
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Wave Band |
87.0MHz-108.0MHz |
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Band width |
15kHz |
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Signal to Noise Ratio |
75dB |
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S/N ratio |
MIC: >70dB |
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AUX: >80dB |
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Tone adjustment |
Bass: ±10dB (100Hz) |
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Treble: ±10dB (10kHz) |
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Protection |
AC fuse, DC output protection, and overload protection |
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Mute function |
MIC1 and AUX inputs can override other inputs |
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Power supply |
AC220-240V/50-60Hz |
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Power consumption |
600W |
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Outer Packing Size (mm) |
(L ×W× H)520×500×235 |
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Unit Size (mm) |
(L ×W× H)430×400×132 |
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Gross weight |
20.8kg |
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Net weight |
18.3kg |
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