TTS Sound Decoder - Class P2 (R7142)

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Multifunction Decoder:

Hornby: TTS Sound Decoder - Class P2 (R7142)

Summary: TTS Sound Decoder - Class P2 supports both long and short decoder addresses and features adjustable acceleration and deceleration options.

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General information
Manufacturer Hornby
MSRP 58.95 EUR57.91 USD <br />51.58 GBP <br />87.52 AUD <br />78.12 CAD <br />
Compare Prices Latest Prices
Release information
Manufacturer Part Number
Common Name TTS Sound Decoder - Class P2
Decoder Core Features Motor, Functions, Lights, Sound
Product URL Product Link
Manual URL
Year Released
Year EOL
Hardware Information
Scales OO
Connection Method 8 Pin / NEM652
Length 26.2 mm2.62 cm <br />0.0262 m <br />1.031 in <br />0.086 ft <br />
Width 15 mm1.5 cm <br />0.015 m <br />0.591 in <br />0.0492 ft <br />
Height 3.2mm0.32 cm <br />0.0032 m <br />0.126 in <br />0.0105 ft <br />
Continuous Amps 0.5
Max Amps 1
Voltage Range
General DCC Information
Extended Addressing Yes
Speed Steps
User Loadable Speed Table
Back EMF
Programming Modes
Decoder Assisted Consists
CV Readback
Silent Running (HF)
Kick Start
Function Information
# of Functions
Function Amps
# of Lighting Effects
# of Sound Effects
Programming Information
Programming Lock
Decoder Programming Modes
Misc Items
SUSI Interface
Has computer interface
Firmware Upgrade Possible
UPC Number


  1. adjustable acceleration and deceleration
  2. Two sound channels allowing for simultaneous play of full locomotive engine sounds, & individual spot sounds
  3. Decoder is equipped to support directional front and rear lighting operation

R7142 FAQs

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See Also

Related Hornby Multifunction Decoders