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| Mono channels |
| Microphone input |
Electronically balanced, discrete input configuration |
| Frequency response |
10Hz to 55KHz, +/-3dB |
| Distortion (THD+N) |
<0.03% at +0dB, 22Hz~22KHz |
| Gain range |
+10dB to +60dB |
| Max. input |
+12dB |
| SNR |
>100dB |
| Phantom power |
+48V with switch control |
| Line input |
Electronically balanced |
| Frequency response |
10Hz to 55KHz,+/-3dB |
| Sensitivity range |
+10dB~-40dB |
| Stereo input channels |
| Line input |
balanced / unbalanced |
| Frequency response |
10Hz to 55KHz,+/-3dB |
| Distortion (THD+N) |
<0.03% at +0dB, 22Hz~22KHz |
| SNR |
>100dB |
| Impedances |
| Microphone input |
1.4KΩ |
| All other input |
10KΩ or greater |
| Tape out |
1KΩ |
| All other out |
120Ω |
| EQ |
stereo channel |
mono channel |
| High |
+/-15dB @12KHz |
+/-15dB @12KHz |
| Mid |
+/-15dB @3KHz / +/-15dB @500Hz |
+/-15dB @8KHz~500Hz |
| Low |
+/-15dB @80Hz |
+/-15dB @80Hz |
| DSP section |
| A/D and D/A converters |
24 bit |
| Type of effects |
VOCAL, SMALL ROOM, LARGE HALL, ECHO,
ECHO+VERB, FLANGE+VERB, PLATE, CHORUS+GTR,
ROTARY+GTR, TREMOLO+GTR |
| Controls |
100 position preset selector (10 preset x 10 variation) Mute switch & Foot-switching |
| Main mix section |
| MAX. output |
+22dBu balanced XLR & unbalanced 1/4” jacks |
| MAX adjust range |
Off to +10dB |
| Fader range |
Off to +10dB |
| Stereo graphic EQ |
+/-12dB @ 9 bands (63, 125, 250, 500, 1K, 2K, 4K, 8K, 16KHz) |
| Hum & Noise |
<-80dB @ 20Hz~22KHz, 1 channel & MAIN level 0dB, the other minimum |
| Channel Crosstalk |
<-80dB @ 0dB 20Hz-22KHz, MAIN level: 0dB, the other minimum |
| D-power amplifier section |
| Audio section |
Slew rate (8ohm)
S/N ratio
Distortion
Bandwidth
Damping factor 8ohm |
50V/mS
>105dB/A
0.5% (THD, DIM, SMPTE)
10Hz~30KHz
>500 @100Hz; >200 @1KHz; >100 @10KHz |
Power section
(1000W mode) |
Power continuous 1KHz,THD 0.5%
Power EIAJ 1KHz,THD 1%
Bridged |
2 x 390W @ 4Ω; 2 x 240W @ 8Ω
2 x 500W @ 4Ω; 2 x 270W @ 8Ω
2 x 1000W @ 8Ω; 2 x 520W @ 16Ω |
| Protection |
Thermal protection |
over temperature power limiting; thermal shutdown; short circuit
protection; overload output protection; clip limiter; permanent signal
limiter; high frequency protection |
| MP3 Section |
- USB HOST: Builds in the USB FULL speed (12Mbps). HOST control function. Supports the USB mass storage class
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FAT analysis: Supports FAT16 and FAT32. Supports VFAT (long file name). Supports multi-partition up to 1
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MP3 DECODE: Supports sample rates 8KHz,16KHz, 32KHz, 11.025KHz, 22.05KHz, 44.1KHz, 12KHz, 24KHz and 48KHz
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Electric Specification: Supports bit rate 8 to 320 kbps and VBR (Variable Bit Rate) except free format
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Frequency response: 20Hz~20KHz
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S/N Ratio: >90 Db
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Distortion (at 1 KHz): <0.04% |
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