VSP

Vehicle Sound for Pedestrians ( VSP ) is a sound system that is required in USA by FMVSS #141 to be installed on all Electric Vehicles (EV) or Hybrid-Electric Vehicles.

VSP Diagram

VSP System Diagram
Typical VSP System Diagram

Required Connections:

  1. +12V = Constant +12 VDC (Battery)
  2. Key ON = Master EV ON Signal
  3. D / F = Drive or Forward Signal
  4. R = Reverse Signal
  5. N = Neutral Signal (Optional)
  6. Speed = Vehicle Speed Signal
  7. Common Ground

OKA Products shown on this page are currently available for immediate shipment.


AMPLIFIERS

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VSP2D

VSP Amplifier IC
VSP Audio Amplifier IC
DIP-20
$15.00

VSP2D-M

VSP Amplifier Board
VSP Audio Amplifier
Assembled Board
$75.00




Enclosures

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EE4

Enclosure EE4
Two Part Box
190x190x70 mm
Plastic
$9.50

Speakers

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S15-8

Speaker S15-8
VSP Speaker
Rated: 15W, 8 Ohm
$15.00

S15-8c

Speaker S15-8
VSP Speaker
with Molex Connector
Rated: 15W, 8 Ohm
$17.50

MICRO-CONTROLLERS

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P1


Micorcontroler

Propeller 1
Micro-controller Chip
40-Pin DIP
$12.00

FLiP

Micorcontroler Module
Propeller 1
Micro-controller Module
FLiP
$40.00

P1-USB

Proto USB Board
Propeller 1
Micro-controller on
Proto Board with USB
$66.00