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𵨸 CX SERIES 8CH
QSC
÷ 1 QSC_CX168 .pdf
 
 
 
 70 Ʈ äδ 100Ʈ (CX108V)
 äδ 8ȿ 90Ʈ, 4ȿ 130Ʈ (CX168)
  – 2 , 14 ġ ٿ.
 뼺 شȭ ϱ ä
 , PowerLight ġ
 AC η Ƽ η (Active Inrush Limiting)
  Ŀ ʿ伺
 QSControl ǻ Ǵ QSC ȣ ó ǰ HD15 DataPorts 4
 (ä ִ 1)
 ۵ ġ Ʈ Ŀ
  Ȯ 1dB Ʈ(detented) Ʈ
 и Euro() Ÿ
 Ŭ Ϳ (Dip) ġ, , 긮
 α׷ ҿ ġ ּȭ ϸ Ŀ ȣϰ Ŀ б
 ȭ ¸ ϴ (CX108V: 50 Hz Ǵ 75 Hz;) (CX168: 33 Hz Ǵ 70 Hz)
  г ñ: ñ׳, Ŭ, 긮 Է LED
  -DC, ,  
  AB+B ȸ
 淮- 21 Ŀ(9.5kg)
 3Ⱓ ǰ 3 (ɼ)
  CX ø 2006 RoHS ؼ,
  ϰ ֽϴ.

SPECIFICATIONS

CX168

CX108V

 

STEREO MODE, All Channels Driven
Continuous Average Output Power Per Channel

  8 ohms 0.05% THD 20 Hz - 20 kHz

90W

-

  4 ohms 0.1% THD 20 Hz - 20 kHz

130W

-

Midband Ratings
  8 ohms 0.1% THD 1 kHz
  4 ohms 0.1% THD 1 kHz
  70V 0.2% THD 20 Hz-20 kHz

All Channels
100W
140W
-

Single Ch.
120W
180W
-


-
-
100W

 

BRIDGE MONO MODE

16 ohms 0.1% THD 20 Hz - 20 kHz
8 ohms 0.1% THD 20 Hz - 20 kHz
140V 0.2% THD 20 Hz-20 kHz

180W
260W
-

-
-
200W

Noise (20 Hz - 20 kHz)

-107 dB

-100 dB

Input Sensitivity (for full-rated output power)

1.35 Vrms @ 8 ohms

1.26 Vrms @ 70V

Voltage Gain

20x (26 dB)

56x (35 dB)

Input Clipping

6 Vrms (+18 dBu)

6 Vrms (+18 dBu)

Output Circuitry

Class AB+B

Class AB+B

Frequency Response

20 Hz - 20 kHz, 0.2 dB
8 Hz - 50 kHz, +0/-3 dB

20 Hz - 20 kHz, 0.4 dB
8 Hz - 70 kHz, +0/-3 dB

Damping Factor

Greater than 200
(5 kHz and below)

Greater than 500
(5 kHz and below)

Input Impedance

6 kilohms unbalanced,
12 k ohm balanced

6 kilohms unbalanced,
12 k ohm balanced

Distortion (SMPTE-IM)

Less than 0.02%

Distortion (typical)
  20 Hz - 20 kHz: 10 dB below rated power
  1.0 kHz and below: full rated power


Less than 0.1% THD
Less than 0.03% THD

Connectors

Input: 3-pin Euro-style detachable terminal blocks, (one per ch.)
DataPort: HD-15 Connector, (Ch 1+2, 3+4, 5+6, 7+8)
Output: Two 8-pin Euro-style detachable terminal blocks

Cooling

Variable speed fan, rear-to-front airflow through tunnel heat sink

Controls

Front: AC switch, Ch 1, 2, 3, 4, 5, 6, 7 & 8 gain knobs
Rear: DIP switches for Ch.1 - Ch.8, clip limiter on/off, LF filter on/off, LF filter freq select 33 or 70 Hz for CX168, LF filter freq select 50 or 75 Hz for CX108V, inputs parallel or stereo; bridge mode

Indicators

PWR-ON: Green LED 
SIGNAL-35db: Green LED
(1 per channel)
CLIP: Red LED (1 per channel)

PARALLEL INPUTS: Orange LED (1 per ch. pair)
BRIDGED: Yellow LED (1 per ch. pair)

Amplifier Protection

Full short circuit, open circuit, thermal, ultrasonic, and RF protection; Stable into reactive or mismatched loads

Load Protection

On/off muting; Individual channel DC fault blocking

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 VAC, 50-60 Hz (configured at factory)