PA-302 The PA-302 is a mono PA mixing amplifier from Centralab Semiconductor, delivering 14W of power. It features a metal housing and supports 12/24V battery operation.
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PA-302

Available from 1 distributors
Mfr Name: Centralab Semiconductor (Globe Union)
Centralab Semiconductor (Globe Union)
The PA-302 is a mono PA mixing amplifier from Centralab Semiconductor, delivering 14W of power. It features a metal housing and supports 12/24V battery operation.
✓ Total Stock: 4 pcs
$ Price Range: $0.99

PA-302 Available from 1 distributor

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✓ Non-Authorised
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PA-302 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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PA-302 Description

Short technical summary and product information.

The PA-302 is a mono PA mixing amplifier manufactured by Centralab Semiconductor, offering a power rating of 14W and a peak output power of 20W. It is designed for indoor use and operates within an ambient temperature range of 0-40°C.

 

This mixing amplifier includes one microphone input and one line input, both adjustable, and provides two switchable speaker outputs. It can also function as an intercom system and comes supplied with a hand-held push-to-talk microphone. Additional features include a built-in speaker, siren, and fog horn functionality.

 

The unit supports 12/24V battery operation with automatic switching. Its technical specifications include a frequency range of 20-20,000 Hz, a signal-to-noise ratio of 65 dB, and total harmonic distortion of less than 0.5%. The amplifier has dimensions of 175mm width, 60mm height, and 170mm depth, with a weight of 1.4 kg.

PA-302 Quick Information

Product Type: Mixing Amplifier
Canonical Name: PA-302 Mono PA Mixing Amplifier
Subcategory: Mixing Amplifier

PA-302 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PA-302 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

PA-302 Features

  • Mono PA mixing amplifier with 14W power rating.
  • Includes microphone and line inputs.
  • Supports 12/24V battery operation.
  • Suitable for indoor use only.
  • Compact metal housing design.

PA-302 Applications

  • Ideal for PA systems.
  • Suitable for intercom applications.
  • Can be used with external speakers.
  • Supports siren and fog horn functions.

PA-302 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the PA-302?

The PA-302 operates on DC 12-15V at 2A or DC 24V at 1A.

What is the operating temperature range?

0 to 40 °C.

What are the dimensions of the PA-302?

175 mm width, 60 mm height, 170 mm depth.

What input sensitivities are available?

3 mV for microphone input and 50 mV for line input.

What is the peak output power?

20 W peak.

What is the frequency response?

20-20,000 Hz.

What is the total harmonic distortion?

Less than 0.5%.

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