Page 1
THE EASY WAY TO GET MORE MUSIC! Manual easy better way to make it...
Page 2
Congratulations on your purchase of this make an all-round genius for product, and thank you for your trust! With this your car. i-sotec- amplifi er you have acquired a techno- Please read these instructions carefully logically fully developed and innovative product...
INTENDED USE: 1. Connections i-soamp-2 i-soamp-2 is exclusively intended for is connected directly to the operation in a car with a 12 V vehicle electrical vehicle cable harness and to the original radio system and on the original loudspeaker cable with an adaptor.
Page 4
1.1 Option no.1 ISO plug for the power connection Remove the original radio from the radio slot This plug (below according to the vehicle manufacturer‘s instruc- also referred to as tions so that you can get to the terminals on the the ISO power plug) rear side of the radio.
Page 5
connection (ISO power receptacle) can also only be connected to the matching ISO power plugs. Here, too, a corresponding groove located on the side of the coupling ensures the correct connection. In most radios these receptacles are directly recessed in the housing as Terminals. i-soamp Use the two ISO couplings on the cable harness shown here to connect the existing...
Page 6
1.2 Overview: the i-soamp-2 connection 2. Connect the power plug on the principle cable harness to the power receptacle of the supplied power adaptor This depiction is designed to give you an overview i-soamp of how the is connected to your vehicle‘s 3.
Page 7
1.3 „Normal“ loudspeaker connection option „Normal“ loudspeaker wiring diagram i-soamp-2 After the i-soamp-2 connected to the front speakers (e.g. for small cable harness convertibles). has been The selector switch is connected to set at the „normal“ the compact position. This means...
Page 8
„Sub“ position. In this switch position the active fi lters required for the bass speaker are automatically activated. (Wiring diagram see Normal + Sub) Use only original i-sotec subwoofers! Other loudspeakers can damage the i-soamp-2! 2 CH + SUB (extern)
Page 9
1. The vehicle cable harness ISO loudspeaker plug has a max. current requirement is removed from the car radio. The ISO loud- of 15A per amplifi er. In a few vehicles and when speaker of the Y cable AD-0124 is connected connecting to two amplifi...
Page 10
Use only original i-sotec subwoofers! Other Loudspeaker wiring diagram front loudspeakers: loudspeakers can damage the i-soamp-2! i-soamp-2 , which drives the front loud- speakers, is connected as described in Chapter 1.3. Due to the increased power demand for these Instead of the ISO loudspeaker receptacle of the two amplifi...
Page 11
Loudspeaker wiring diagram „Four Loudspeakers In this connection option, the selector switch for i-soamp-2 is set to the „sub“ position. In + Subwoofer“ this switch position the active fi lters required for i-soamp-2 Wiring diagram for for the subwoof- the bass loudspeaker are automatically activated.
Page 12
ISO power adapter as standard equipment. 3. Connect the ISO power plug of the i-sotec power adapter to the ISO power receptacle The power adapter is connected between the of the car radio.
Page 13
1.7 Direct connection to the battery Important: before connecting the device to your car‘s 12 V electrical system, be sure to i-soamp-2 Under certain circumstances, the disconnect the battery! amplifi ers must connected directly to your car‘s battery. This is the case if you have trouble...
Page 14
CAUTION: A main fuse be inserted must i-soamp-2 can deliver higher output from into the positive cable a maximum of 12“ the existing loudspeakers than the original radio. (=30 cm) distance from the positive battery Most loudspeakers can handle it with no problem.
(see i-soamp- 5. Remote input for connecting to the operating elements). . Use of the remote input (Rem.) is optional. i-soamp-2 Normally the is switched on with 3. OPERATING ELEMENTS and CONNEC- the radio amplifi er. In connection with the...
4. TECHNICAL DATA 24 months Limited Warranty Operating voltage: LIABILITY EXCLUSION: 0 ,4-14,4V DC i-sotec assumes no liability for damage that is Required power: caused by improper use of the device, improper Max. 15A installation or incorrect connections or non-...
Page 17
· Did you use several grounding points instead of a single one? · Signal cable installed close to other vehicle cables? Were you unable to solve the problem? Please i-sotec ask your specialist dealer for support! ProCar-Audio GmbH Franz-Lenz-Str.12 49084 Osnabrück Tel.: +49 541 18 19 70...