FEATURE (QSC CX204V)
CATALOG QSC CX204V.pdf
*สอบถามราคาโทร 089-7784447*
QSC CX204V เครื่องขยายเสียงขนาด 200 วัตต์ จำนวน 4 แชนแนล ต่อลำโพงโวลท์ไลน์ Compact size — only 2 RU and 14" deep for reduced rack cost and floor space
Bridgeable channels 1 + 2 and 3 + 4, for maximum flexibility
(QSC CX204V AMPLIFIER 4 CHANNEL 200 W.)
- Compact size — only 2 RU and 14" deep for reduced rack cost and floor space
- Bridgeable channels 1 + 2 and 3 + 4, for maximum flexibility
- Active inrush limiting eliminates AC inrush current, removing the need for expensive power sequencers
- HD15 DataPort connector for Q-SYS networked control and monitoring
- Custom integrated security cover for tamper-proof installations
- Variable-speed fan for low noise
- 1-dB detented gain controls for fast and accurate gain settings
- Detachable Euro style input connectors
- DIP switch control for clip limiters, high pass filters, bridge mono and parallel operation
- Exclusive PowerLight switch-mode power supply technology for high performance and compact size
- Selectable high-pass filters protect speakers and prevent speaker transformer saturation with minimal effect on program material (50 Hz or 75 Hz)
- Comprehensive front panel indicators including signal, clip, protect and QSC's exclusive bridge mono and parallel input LEDs
- Barrier strip output connector
- Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection
- High-performance Class AB+B complementary bipolar output circuitry
- Lightweight—all models only 21 pounds (9.5 kg) for easier racking and shipping
- 3-year warranty plus optional 3-year extended service contract
- All CX Series amplifiers meet the European Union's, 2006 RoHS directive to restrict the use of hazardous materials used in electronic devices.
SPECIFICATION(QSC CX204V)
| SPECIFICATIONS |
CX204V |
CX254 |
CX404 |
| |
POWER PER CHANNEL, STEREO MODE (all channels driven) |
| 8Ω, 20 Hz–20 kHz 0.05% THD |
- |
170 W |
250 W |
| 4Ω, 20 Hz–20 kHz 0.05% THD |
- |
250 W |
400 W* |
| 2Ω, 1 kHz 1% THD |
- |
450 W |
not recommended |
| 70 V, 20 Hz–20 kHz 0.05% THD |
200 W |
- |
- |
| 70 V, 1 kHz 0.05% THD |
220 W |
- |
- |
| 70 V, 1 kHz 1% THD |
300 W |
- |
- |
| |
POWER, BRIDGED MONO MODE |
| 16Ω, 20 Hz–20 kHz 0.1% THD |
- |
340 W |
500 W |
| 8Ω, 20 Hz–20 kHz 0.1% THD |
- |
500 W |
800 W* |
| 4Ω, 1 kHz 1% THD |
- |
900 W |
not recommended |
| 140 V, 20 Hz–20 kHz 0.1% THD |
400 W |
- |
- |
| 140 V, 1 kHz 0.05% THD |
440 W |
- |
- |
| 140 V, 1 kHz 1% THD |
600 W |
- |
- |
| Noise, 20 Hz–20 kHz |
>106 dB |
>106 dB |
>105 dB |
| Input Sensitivity |
1.26 V rms |
1.22 V rms |
1.22 V rms |
| Maximum Voltage Gain |
35 dB |
29 dB |
31 dB |
| Input Clipping |
10 V rms (+22 dBu) |
10 V rms (+22 dBu) |
10 V rms (+22 dBu) |
| Output Circuitry Class |
AB+B |
AB+B |
AB+B |
| Distortion (SMPTE-IM) |
Less than 0.02% |
Less than 0.01% |
Less than 0.01% |
| |
ALL MODELS |
Distortion (Typical)
20 Hz–20 kHz: 10 dB below rated power
1.0 kHz and below: full rated power |
Less than 0.01% THD
Less than 0.01% THD |
| Frequency Response (typical) |
20 Hz–20 kHz, ± 0.2 dB 8 Hz–50 kHz, +0/-3 dB |
| Damping Factor |
Greater than 500 (1 kHz and below)
|
| Input Impedance |
6 kΩ unbalanced, 12 kΩ balanced
|
| Cooling |
Variable speed fan, rear to front airflow through tunnel heat sink
|
| Connectors, each channel |
Input: 3 position Euro-style detachable barrier block, channels 1, 2, 3, 4
DataPort: two HD-15 connectors—Ch 1+2, Ch 3+4
Output: Six-position barrier strip with monitor connections, Ch 1+2, Ch 3+4
|
| Amplifier Protection |
Full short circuit, open circuit, thermal, ultrasonic, & protection. Stable into reactive or mismatched loads.
|
| Load Protection |
On/off muting, DC-fault power supply protection
|
| Indicators |
PARALLEL INPUTS: Red LED
BRIDGED: Yellow LED
PWR-ON: Green LED
|
CLIP/PROT: Red LED (1 per channel)
LEVEL-10 dB: Yellow LED (1 per channel)
LEVEL-20 dB: Yellow LED (1 per channel)
SIGNAL -35 dB: Green LED (1 per channel)
|
| Controls |
Controls Front: AC switch, four gain knobs
Rear: Two DIP switch gangs—channels 1 and 2; channels 3 and 4: clip limiter on/off, LF filter on/off, LF filter freq select 33 Hz or 75 Hz for non-V models; 50 Hz or 75 Hz for V models; inputs parallel or stereo; bridge mode
|
| Dimensions |
19" (48.3 cm) rack mounting, 3.5" (8.9 cm) tall (2 rack spaces),
14" (35.6 cm) deep (from front mounting rails)
|
| Weight |
21 lb (9.5 kg) net, 27 lb (12.3 kg) shipping
|
| Power Requirements |
100, 120, 230 V AC, 50–60 Hz
|
SERVICE/CONTACT (QSC CX204V)
สอบถามราคา QSC CX204V เวลาทำการ 8.30-17.30 น.
ขอใบเสนอราคา QSC CX204V ส่งเข้า Email : highclasssound@gmail.com
การสั่งซื้อสินค้า QSC CX204V กรุณาโทรสอบถามสินค้าก่อนการโอนเงินทุกครั้ง
