MOTORSPORTWEBSHOP | SPARCO
A digital intercom with a separate display unit, detachable male Nexus connections and integrated timing functions.
Product overview
The Sparco IS400 BT-M combines a main intercom unit with a remote display for managing communication and timing settings. Selectable noise filters, preset voice equalisation and custom voice equalisation let you configure the audio, while Bluetooth and AUX connections support compatible telephone and radio equipment. Stage mode automatically switches off the Bluetooth and AUX channels. The built-in stopwatch offers elapsed-time and countdown modes. Tripmaster distance counting and current, average and maximum speed functions require the compatible GPS antenna, selected separately.
Specifications
| Manufacturer |
Sparco |
| Model |
IS400 BT-M |
| Part number |
00537046BTM |
| System layout |
Main unit and remote display unit |
| Audio processing |
Selectable noise filters; preset and custom voice equalisation |
| Helmet connections |
Detachable male Nexus |
| Connectivity |
Bluetooth telephone module; AUX; RCA camera connection |
| Stage mode |
Automatically switches off Bluetooth and AUX channels |
| Timing |
Elapsed time and countdown |
| GPS-dependent functions |
Tripmaster up/down distance counting; current, average and maximum speed |
| Additional connection |
USB-C auxiliary charging |
| Optional control |
Compatible hand remote |
| Power |
12 V vehicle supply |
| Mounting positions |
Roll cage or dashboard |
| EAN |
8033280541910 |
Compatibility & installation
Use compatible helmet equipment with the matching Nexus connection and verify any connected telephone, radio or camera. Fit the main unit and remote display securely and route the cables clear of vehicle controls and restraints. Follow the Sparco IS400 user manual for power, installation and operation. GPS-dependent features need a compatible antenna; confirm the correct accessory before ordering.
Explore our helmet accessories and the Sparco collection for related equipment.
What's in the box
- 1 × Sparco IS400 BT-M main intercom unit
- Remote display unit
- Detachable male Nexus connection leads
- 12 V vehicle power cable
Advantages & considerations
-
+ Separate display for communication and timing settings.
-
+ Selectable noise filtering and custom voice equalisation.
-
+ Integrated elapsed-time and countdown functions.
-
+ GPS-enabled distance and speed functions when fitted with the required antenna.
-
− GPS antenna and optional hand remote are separate accessories.
-
− Requires compatible helmet equipment and a 12 V vehicle supply.
Frequently asked questions
Which helmet connection is supplied?
The IS400 BT-M uses detachable male Nexus connectors.
Does the Tripmaster work without a GPS antenna?
Sparco specifies a GPS antenna requirement for distance counting and the speed functions. Select the compatible antenna separately.
What timing functions are included?
The unit offers stopwatch elapsed-time and countdown modes.
Can I adjust the voice equalisation?
Yes. Sparco lists selectable presets and custom voice equalisation.
What is disabled in Stage mode?
Stage mode automatically switches off the Bluetooth and AUX channels.
