Portable Amplifier
HSP-120
High Impedance Sound Provider
▪ HIGH PERFORMANCE CIRCUIT
The Pre-amplifier includes the high performance circuit and performs better than 90dB of S/N ratio and less than 0.3% of T.H.D.
▪ BALANCED CIRCUIT
The Mic1~2 input, Line1~2 input and Pre output circuits are designed with balanced circuit to prevent noise from outside.
▪ PRIORITY SIGNAL SUPPORT FUNCTION
Automatically reduce or recover volume of other input signals when coming signal from an emergency.
All or announcement by Mic1,2 and chime.
▪ Protection Circuits
Overload, Overheat, Soft-Start Automatic-Start Air Forced Cooling FAN.
|
ITEMS |
DESCRIPTIONS |
|
Rated Output Power |
120 Wrms |
|
Total Input Channel MIC/ LINE |
3 CH / 3 CH |
|
MIC Input Impedance |
1.5kΩ @1kHz, Balanced |
|
LINE Input Impedance |
15kΩ @1kHz. Balanced (LINE1, 2) / Unbalanced (LINE3) |
|
Maximum MIC/ LINE Input Sensitivity |
－50 / －20 dBu |
|
REC(Pre Fader)Output Level |
0dBu, Unbalanced |
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Pre Output Level |
0dBu, Balanced |
|
MIC EQ |
500 Hz~10 kHz, Gv = ±15 dB |
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LINE EQ |
LO(100Hz)/ HI(10KHz), Gv=+/-12dB |
|
Frequency Response |
30 Hz~20 kHz ±3 dB |
|
T.H.D(@30W/4Ω, 20Hz~20kHz) |
Less than 0.3% |
|
S/N ratio (MIC, Wtd) |
More than 90dB |
|
Power Requirements |
AC 220V ~, 50/60Hz |
|
Power Consumption |
100 W(1/8 Power), 250 Wmax |
|
Net Weight (kg/lb) |
10.5/ 23.1 |
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Dimensions |
483(W) x 88(H) x 300(D) mm, 19(W) x 3.46(H) x 11.8(D) inch |
