MCM Electronics

Mobile 20W PA Amplifier By Speco (PAT20TB) MCM Part #555-2065

0 stars No reviews yet
Qty.Volume Price

20W Mobile PA Amplifier with Talkback
Compact DC mobile amplifier delivers an amplified sound system on the go for any motor vehicle or fixed application where 12VDC is available. Convenient talk-back control button allows two-way communication by transforming conventional external speakers or PA horns into remote microphones.

Specifications Top

Individual volume and tone controls enables the user to customize the unit settings to their preference and a rear auxiliary input allows adaptable sound sources. Complete with a plug-in cigarette lighter adapter, which will quickly supply DC power, the PAT-20TB is a total mobile communication solution that delivers the reliability and unique features
  • Two-way communication via talk-back control button
  • Plug in cigarette lighter adaptor
  • Independent mic and aux volume and master tone controls
  • Output: 10W RMS at 8ohm
  • THD: <1%
  • Frequency response: 50Hz ~ 18KHz
  • Speaker output: 4Ω ~ 8Ω
  • Inputs: 1/4", 4KΩ unbalanced microphone, 1/4" 50KΩauxiliary
  • Power requirements: 12VDC, 3.5A max
  • Dimensions 1¼" (H) x 5⅛" (W) x 7½" (D)
  • Weight 1.1 lbs.

Part Numbers
MCM Part #:555-2065
Speco Part #:PAT20TB
Package Specifications & Dimensions
Weight:2.052 lbs.
Warranty:1095 days
Need to Return?
Length:9 in.
Width:5.5 in.
Height:3 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
MCM Cat 57, Page 133
MCM Cat 56, Page 146
View in Catalog

Product Reviews Top

Product Downloads Top

PDF Reference

Requires Adobe Acrobat Reader

Associated Products

Image of 100 W Speaker Matching Transformer

555-7127 - 100 W Speaker Matching Transformer

100W Speaker Matching Transformer Single coil autoformer allows high power matching of 8ohm or 16ohm speakers to 70V or 100V distributed commercial systems. It may also be used to convert 8ohm speakers to 16ohm, allowing larger numbers of speakers to be used in a...

In Stock


Buy Now
Image of 10W Wall Volume Control for 70V Systems

555-7340 - 10W Wall Volume Control for 70V Systems

Wall Volume Control for 70V Systems These transformer based volume controls provide zone or individual speaker volume control in 70V distributed audio systems. Stainless steel wall plate with silk screen dial scale and black knob with white inlay pointer, match...

In Stock


Buy Now

Others Also Bought

Image of Mobile 12W PA Amplifier - 12VDC

555-16260 - Mobile 12W PA Amplifier - 12VDC

12 Watt Mobile PA AmplifierHighly compact amplifier is ideal for a variety of applications, including automotive or marine use. Extremely small footprint, this unit measures only 6" x 6" x 1½", yet includs mixable MIC and AUX inputs, as well as an internal s...

In Stock


Buy Now