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CLA50

The CLA50 power amplifier represents TPA Audio flagship series on the 4-channel SMPS power amplifier range. Featuring the most advanced technologies on audio power amplification, it's able to deliver an enormous power density with an unprecedented sonic quality from a very lightweight 2 rack-unit amplifier. This great performance and extreme efficiency, achieved through its advanced Regulated SMPS power supply, turns the CLA50 in the 4-channel industry standard for world-class pro-touring sound reinforcement applications.

Features
TPA renowned Regulated SMPS power supplies.
High efficiency Class I™ power modules.
Highly sensitive CMRR balanced inputs for improved noise rejection. .
Top electronic elements for a superior sonic quality.
XLR input and Neutrik SpeakON NL4.
Input sensitivity selector on the back panel .
Routing mode selector on the back panel (stereo / bridge-parallel).
Channel independent temperature, protection and clip warning indicators on the front panel.
Channel independent power and -5dB / -10dB / -20dB / signal presence indicators on the front panel.

Applications
Mid and big world-class pro-touring applications.
Mid and big sized clubs and installations with high power density requirements.
Multi-way speakers power amplification.
Line array and big sized systems power amplification.
Professional rental industry.

Model:
CLA50
Brand:
TPA
Code:
CLA50

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power amplifier class I amplifier class TD amplifier SMPS amplifier

Product Information

Specifications

Model	CLA50
Output power	(AC 220v/50Hz. +/-10%. All channels driven output power, THD=1%)
8Ω Stereo	1300W x4*
4Ω Stereo	2100W x4**
2Ω Stereo	2500W x4**
8Ω Bridge	4200W x2**
4Ω Bridge	5000W x2**
Other specifications
Frequency Response	20Hz – 20kHz(+0/-1.5dB)
THD+N	≤ 0.05%
S/N Rate	≥ 90dB
Input Sensitivity	0.775v / 1v / 1.4v / 38dB / 32dB / 26dB
Input Impedance (bal/unbal)	20kΩ / 10kΩ
Voltage Gain	42.3dB
Cooling	Air flow from front to rear
Output circuitry	Class I™
Dimension / Weight(The above packing dimensions, net weight, and gross weight are for reference only. The accurate values are subject to the identification on the batch of products.)
Product Dimensions (mm)	W483 x H456.5x D89
Packing Dimensions (mm)	W595 x H565 x D170
Weight	15.2kg

Remark：
1、Power tested under EIA standard.
2、*Power tested under the condition of 40ms burst, 1KHz sine wave and 1% THD.
3、 **Power tested under the condition of 20ms burst, 1KHz sine wave and 1% THD.
4、TPA reserves the right to make any changes to the product specifications without prior otice.

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CLA50

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