Drive & Talk

The professional mute

Technical Specifications

Voltage supply range : 10-16 VDC

Current usage : <5 uA (passive) / 40 mA (active)

Activation voltage

Active :

Passive :

< +6VDC

> +8VDC

Maximum output pr. speaker: 30 Watt RMS /

50 Watt music power @ 4 Ohm

(3 Amp relays)

Maximum current supplied by Mutewire:

Size:

10 mA. Active when grounded.

75 x 40 x 22 mm

Connector configurations

LR - LF - RF - RR -

LR + LF + RF + RR +

+ M M

- SP + SP -

RR - RF - LF - LR -

RR + RF + LF + LR +

Made in Denmark by

Kram Telecom A/S

Drive & Talk

The professional mute

Product Description

Drive & Talk Cable 68278 for

Toyota with JBL sound system

Drive & Talk enables the use of the car speakers for phone conversation.

Speaker-function: This is achieved by using the mutebox-relays to disconnect the rear speaker and connect the front speakers to the carkit. This way the radio sound is muted and the sound from the carkit is sent through the cars front speakers. You will achieve a perfect hands-free sound without interference from the car radio.

For a complete cableset two item numbers are needed. The 1st item number includes the mutebox and the car-specific cableset. The 2nd item number is a carkit-specific adaptor-cable for adapting the car-specific cable to the carkit.

Power supply of the carkit: All car-specific cablesets have an integrated carkit-powersupply. In the car-specific cableset the constant 12v and the ground wire are connected to the 6 way connector. This connector is to be fitted to the 6 way connector on the carkit adaptor. This way powersupply, of the carkit, is achieved without cutting the cars wiringloom.

Mute function: The mutewire is connected from the carkit to the mutebox through the carkit adaptor. The mutewire is also connected to the radios mute input. This enables the use of the radios built in mute function. If the radios mute input pin is unknown the mute wire can be found in a yellow flywire fitted with a bullit connector. Please note that not all radios are equipped with a mute function.

EN278

Drive & Talk

The professional mute

Drive & Talk

The professional mute

Installation description

Drive & Talk Cable 68278 for Toyota with JBL sound system

Needed items:

A. Mutebox

Pictures of amplifier in Prius

B. Car-specific cable

C. Carkit extension cable.

D. Carkit adaptor.

E. Carkit.

Note: The Mutebox A is always delivered with car-specific cable B.

Installation:

1st: Connect the mutebox A to the

Car-specific cableset B . The end marked “Radio” is connected to the end with the single 8 way connector

1 . The other end marked “Speakers” is connected to the 6 and 8 way connectors 2 .

2nd: Locate & Uncover the ampli-

fier. The amplifier normally placed under the passenger seat. However

RAV-4 has the amplifier placed in the right side of the boot.

3rd: Insert the Car-specific cable B.

Disconnect the 10 pin connector and the 12 pin connector

F

G and Insert the Car-specific cable A between the disconnected connectors

F & G and the connectors on the am-

12

24

Amplifier

H

F

G

(10 pin)

(12pin)

(24 pin)

Ignition

Mute 1

13 plifier.

H connector

4th: Connect the yellow mute wire tor H.

X to pin 1 of the 24 pin of connec-

Y

B

3

2

A

C

4

1

5

D

6

E

See our complete Radio Mute program on our website

www.kram.dk

B

X

5th: Connect the blue ignition wire Y to pin 12 of the 24 pin of connector

H. If no ignition is needed the blue ignition wire can be connected to the constant 12v wire by using the bullet connectors. When delivered, the blue ignition wire is connected to the blue fly wire with a bullet connector.

6th. The Carkit extension cable C is connected between connector 3 on the car-specific cableset B and connector 4 on the Carkit adaptor D .

7th. The carkit is unwrapped & connected. The original speaker and powersupply cable are not used with this cableset. Connector 5 from the carkit adaptor D is connected to the carkit-powersupply input. Connector 6 from the carkit adaptor D is fitted to the speaker output on the carkit.