FEATURE (INTER-M QD-4960 เครื่องขยายเสียง 4x480 วัตต์)
*สอบถามราคาโทร 089-7784447*
INTER-M QD-4960 เครื่องขยายเสียงขนาด 4x480 วัตต์ Quad Amplifier 4x480W.
(INTER-M QD-4960 QUAD AMPLIFIER 4x480W.)
- FOUR CHANNEL AMPLIFIER
Four channels in a single chassis.
- ADVANCED PROTECTION CIRCUITRY
Thermal overload protection, DC detection circuitry and power-on delay help protect your amplifier and system
components.
- BRIDGED MONO OPERATION
Can operate in monaural mode for high-power and performance.
- SLIM DESIGN, COMPACT SIZE
Streamlined design fits in a compact 2RU space.
- INTEGRATED CROSSOVER
The QX-4960 features a built-in crossover for easy and convenient system integration.
SPECIFICATION (INTER-M QD-4960)
| MODEL |
QD-4240 |
QD-4480 |
QD-4960 |
QX4960 |
| Rated Output (RMS) |
f=1kHz, THD+N≤0.05% (Typical) |
| QUAD |
RL=8Ω |
40W |
80W |
170W |
| RL=4Ω |
60W |
120W |
240W |
| BRIDGED |
STEREO RL=8Ω |
120W |
240W |
480W |
| One Channel Driven |
| f=1KHz THD+N≤0.05% |
RL=4Ω |
60W |
120W |
240W |
| Frequency Response RL=8Ω, P=1W |
20Hz~50kHz (±0.5dB) |
| Power Bandwidth Half Power, THD+N≤0.1% |
QUAD |
RL=8Ω |
10Hz~70kHz |
10Hz~20kHz |
Total Harmonic Distortion (THD+N)
f=20Hz~20kHz, Half Power |
QUAD |
RL=8Ω |
≤ 0.05% |
| RL=4Ω |
≤ 0.07% |
| BRIDGED |
RL=8Ω |
≤ 0.07% |
| Channel Separation Half Power RL=8Ω, f=1kHz, ATT. max. Input 600Ω shunt |
≥ 80dB |
| Residual Noise (DIN Audio Filter) |
≤ –70dB: ATT min. |
≤ –85dB: ATT min. |
| Signal-to-Noise Ratio DIN Audio, Input 600Ω Shunt |
≥100dB |
| Sensitivity (ATT max.) |
Rated Power into 4Ω 1kHz |
0dB |
| Input Impedance (ATT max.) |
≥ 20kΩ (Balance/Unbalance) |
| Indicators |
Power (Red)
Protection (Mute) x 4 (Red)
Clip x 4 (Red)
Signal x 4 (Green) |
Power (Red)
Protection (Mute) x 4 (Red)
Clip x 4 (Orange)
Signal x 4 (Green) |
| Protection |
Power SW ON/OFF muting
Heatsink Temp ≥ 100˚C (212˚F) |
| PC Limiter |
RL≺2Ω |
RL=2Ω |
| Fan Circuit |
–50˚C (122˚F)–60˚C (140˚F)–
Low-Speed – Variable – Hi-Speed |
| Controls |
(Front) Power SW: Push up On/Push down Of
Attenuator: 21-position dB calibrated
(Rear) Mode SW: Bridge=BTL/Stereo/Parallel |
| Power Source |
AC 100–240V, 50/60Hz
(Supplied AC mains transformer depends on country requirements) |
| Power Consumption (1/8 Power) |
300W |
420W |
770W |
| Weight |
11.5kg/25.3lb |
15.5kg/34.2lb |
17kg/37.5lb |
| Dimensions |
482(W) x 88(H) x 369(D) mm/19(W) x 3.5(H) x 14.5(D) in |
| Connectors |
Input : Combination Jack (balance)
Output : 5-Way binding posts x 4 |
SERVICE/CONTACT (INTER-M QD-4960)
สอบถามราคา INTER-M QD-4960 เวลาทำการ 8.30-17.30 น.
ขอใบเสนอราคา INTER-M QD-4960 ส่งเข้า Email : highclasssound@gmail.com
การสั่งซื้อสินค้า INTER-M QD-4960 กรุณาโทรสอบถามสินค้าก่อนการโอนเงินทุกครั้ง
