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Focal IW-SPK-SIM Speaker SIM Impedance Simulator for Impulse 4.320
IW-SPK-SIM
Sale price
£39.99
Regular price
£49.99
Save
£10.00
Inside upgrade impedance simulator
Focal's Inside system upgrades include new aftermarket vehicle-specific speakers and subs, along with their Impulse 4.320 4-channel amp. Focal also offers a variety of cables and connectors that you'll need, including:
- speaker wire harnesses for tweeters, subs, and center channel;
- T-harnesses that connect the vehicle and factory radio to the upgrade system;
- and extension cables to connect the T-harness to the amplifier.
In some installations, the factory radio shuts down if you remove the factory speakers. Focal's Inside SPK Sim impedance simulator connects to the input of a Focal Impulse 4.320 and makes sure the factory radio doesn't sense a lack of speakers then shut down displaying "Error."
Length: 9". Warranty: 1 year.
What's in the box:
- 4-Channel speaker impedance simulator
