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RMX Series 앰프들은 전문가들이 믿는 QSC의 음질과 신뢰성을 갖는 깨끗하고 다이나믹한 파워를 제공한다. RMX Series는 파격적인 가격대로 비길데 없는 성능을 발휘한다.
FEATURES
- Compact size--2구에 2400 watts까지.
- 현장에서 입증된 QSC design을 결합한 전문가 수준의 고성능
- 더 높은 2 Ω power와 낮은 noise를 위한 High-current toroidal transformers
- Distortion을 감소시키는 별도의 사용자 지정 가능한 clip limiters
- 스피커를 보호하고 headroom을 증가시키는 선택가능한 저주파 filters (30 Hz 또는 50 Hz)
- Balanced 1/4" (6.3mm) TRS, XLR, barrier strip inputs
- Binding post, Neutrik Speakon outputs
- 엑세스가 용이하도록 정면에 탑재된 gain controls
- 성능 모니터를 위한 Signal & Clip LED indicators
- 앰프와 스피커를 자동으로 보호해주는 각 채널의 별도 DC와 과열 보호장치
- 3년 보증, 3년 연장 서비스 약정
제품스팩
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SPECIFICATIONS |
RMX 850 |
RMX 1450 |
RMX 1850HD |
RMX 2450 |
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STEREO MODE, EIA: Both Channels Driven |
| 8 ohms EIA 1 kHz, 0.1% THD |
200W |
280W |
360W |
500W |
| 4 ohms EIA 1 kHz, 0.1% THD |
300W |
450W |
600W |
750W |
| 2 ohms EIA 1 kHz, 1% THD |
430W |
700W |
900W |
1200W |
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BRIDGE MONO MODE |
| 8 ohms EIA 1 kHz, 0.1% THD |
600W |
900W |
1200W |
1500W |
| 4 ohms EIA 1 kHz, 1% THD |
830W |
1400W |
1800W |
2400W |
| Signal to Noise, 20 Hz-20 kHz |
100 dB |
100 dB |
100 dB |
100 dB |
| Distortion (SMPTE-IM) |
Less than 0.01% |
Less than 0.01% |
Less than 0.02% |
Less than 0.02% |
| Input Sensitivity @ 8 ohms |
1.15v (+3.4 dBu) |
1.15v (+3.4 dBu) |
1.16v (+3.5 dBu) |
1.23v (+4.0 dBu) |
| Voltage Gain |
31.6x (30 dB) |
40x (32 dB) |
46x (33 dB) |
50x (34 dB) |
| Output Circuitry |
AB |
AB |
Class H |
Class H |
Power Requirements
1/8 power pink noise at 4 ohms * |
5 A |
6 A |
6 A |
7 A |
| Weight |
35 lb (15.9 kg) net |
40 lb (18.2 kg) net |
44.5 lb (20.2 kg) net |
44.5 lb (20.2 kg) net |
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ALL MODELS |
Distortion (Typical)
20 Hz-20 kHz: 10 dB below rated power
1.0 kHz and below: full rated power |
Less than 0.03% THD 4 and 8 ohms
Less than 0.03% THD 4 and 8 ohms |
| Frequency Response |
20 Hz-20 kHz, +/- 1 dB, -3 dB points: 5 Hz-50 kHz |
| Damping Factor, 1 kHz and below |
Greater than 300 at 8 ohms |
| Input Impedance |
10 k ohms unbalanced, 20 k ohms balanced |
| Input Clipping |
10 Vrms (+22 dB) |
| Cooling |
Continuously variable-speed fan, rear-to-front air flow |
| Connectors, each channel |
Input: Active balanced; barrier strip, XLR and 1/4" (6.3mm)
TRS tip and XLR pin 2 positive
Output: touch-proof binding posts and Neutrik Speakon |
| Controls |
Front: AC switch, Ch. 1 and Ch. 2 gain knobs
Rear: 10-position DIP switch |
| Indicators |
Power-On: Green LED |
Signal: Yellow LED (1 per channel)
Clip: Red LED (1 per channel) |
| Amplifier Protection |
Stable into reactive or mismatched loads |
| Load Protection |
On/off muting, AC coupling (850, 1450), triac crowbar
(1850HD, 2450, on each channel) |
| Dimensions |
19" (48.3 cm) rack mounting, 3.5" (8.9 cm) tall (2 rack spaces),
15.9" (40 cm) deep (rack mounting to rear support ears) |
| Power Requirements |
100, 120, 230 VAC, 50-60 Hz | |
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