Specifications
21
CX302
CX302
Left: a CX amplifier without its security cover installed Right: a CX amplifier with its security cover installed
Specially designed for contractor and installed sound applications, the new CX Series amplifiers feature
PowerWave™ switching supply technology for better regulation and to eliminate hum. A new-generation direct
metal-mounted output section yields even lower distortion and higher current capacity, providing studio-quality
performance with touring-quality reliability and lightweight in a strong, compact chassis.
The CX Series comprises eight 2-channel, 2 RU models. Five are low-impedance amplifiers, designed to drive
loads of 8, 4, or 2 ohms per channel: CX 302, CX 502, CX 702, CX 902, and CX 1102. Into 8 and 4 ohms per channel,
they are suitable for full-power operation even at full duty cycle. Into 2 ohms per channel, they are suitable for
operation at full power at slightly reduced duty cycle.
Three models, designated by the letter “V” in the model number, are designed to drive 70-volt distributed lines
directly, without output transformers: CX 302V, CX 602V, and CX 1202V. They can be bridged to drive 140-volt
lines in mono. For critical operation or full duty cycle operations, the amps can drive line loads equivalent to the
20 Hz–20 kHz power ratings.
The “V” models can also drive low-impedance loads. See the power specs in the back of this manual for
appropriate ratings.
Aside from the types of speaker systems they are designed to drive, some features and setup procedures differ
between the low-impedance and “V” models.
ledoM
8,rewoP ΩΩ
Ω
ΩΩ hc/
DHT%30.0,zHk02–zH02
4,rewoP ΩΩ
Ω
ΩΩ hc/
DHT%50.0,zHk02–zH02
2,rewoP ΩΩ
Ω
ΩΩ hc/
DHT%1,zHk1
203XC
W002W523W006
205XC
W003W005W008
207XC
W524W007W0021
209XC
W055W009W0051
2011XC
W007W0011W0071
ledoM
V07@rewoP
DHT%50.0,zHk02–zH02
V07@rewoP
DHT%1,zHk1
V203XC
W002W003
V206XC
W004W006
V2021XC
W008W0021
1.5"
38.1 mm
3.00"
76.2 mm
13.48" 342.3 mm
13.35" 339.1 mm
14.0" 355.6 mm
13.85" 351.8 mm
13.6" 345.4 mm
System design with CX Series amplifiers