HD99BT CUSTOM COMPACT OVERHEAD $324.99
HD99BT OVERHEAD $385.99
HD99BT RADIO 12/24V $245.99
HD99BT 12/24-Volt Bluetooth Radio Specifications
866.424.0575
The HD99BT is a rugged Bluetooth stereo designed for demanding commercial equipment and machinery applications. Its compact chassis, simple controls and 12/24-volt operation make it well suited for construction equipment, agricultural machinery and other vehicles exposed to vibration, dust and frequent use.
HD99BT 12/24-volt Bluetooth stereo
- Operates on 12- or 24-volt negative-ground electrical systems
- Automatic voltage switching
- Bluetooth audio streaming from a compatible phone or device
- Maximum current draw: 5 amps
- Rated output at 12 volts: 5 watts × 2 channels
- Rated output at 24 volts: 20 watts × 2 channels
- AM frequency range: 522–1629 kHz
- FM frequency range: 87.5–108 MHz
- Selectable USA or European radio-frequency spacing
- Front 3.5 mm auxiliary input for compatible audio devices
- Compact radio dimensions: approximately 7 inches wide × 2 inches high × 2.8 inches deep
- Radio weight: approximately 1.5 pounds
Includes an exclusive Komatsu wiring harness and a universal hardwire pigtail
Heavy Duty Radios Builds the Complete System
The HD99BT is an unusual radio because it can operate on either a 12-volt or 24-volt electrical system. Heavy Duty Radios has taken that capability a step further by professionally installing the radio into two purpose-built overhead housings, creating complete audio systems for equipment where a conventional dashboard radio may not fit.
Both overhead systems are assembled in-house by Heavy Duty Radios. Each system combines the HD99BT Bluetooth radio with matched speakers and an antenna in a ready-to-install housing. Instead of purchasing a radio, speakers, antenna and mounting enclosure separately—and then determining how to fit everything together—the customer receives a coordinated system built specifically for commercial and heavy-equipment applications.
The HD99BT is an unusual radio because it can operate on either a 12-volt or 24-volt electrical system. Heavy Duty Radios has taken that capability a step further by professionally installing the radio into two purpose-built overhead housings, creating complete audio systems for equipment where a conventional dashboard radio may not fit.
Both overhead systems are assembled in-house by Heavy Duty Radios. Each system combines the HD99BT Bluetooth radio with matched speakers and an antenna in a ready-to-install housing. Instead of purchasing a radio, speakers, antenna and mounting enclosure separately—and then determining how to fit everything together—the customer receives a coordinated system built specifically for commercial and heavy-equipment applications.
Our two housing sizes allow the system to serve a wider range of equipment. One version provides a larger overhead configuration, while the compact version is designed for applications with limited mounting space. Both provide Bluetooth audio, AM/FM reception and automatic 12/24-volt operation.
These exclusive Heavy Duty Radios overhead systems provide a practical solution for construction equipment, agricultural machinery, commercial vehicles and specialty machines that need a rugged audio system without requiring a separate dashboard installation.
This gives Heavy Duty Radios an important advantage over companies that simply sell the radio by itself. We select the components, install them into the housing, complete the internal connections and inspect the finished assembly before it is offered for sale. Because these systems are built by us, customers can also contact Heavy Duty Radios directly for help selecting the configuration best suited to their equipment.
FRONT VIEW
BOTTOM VIEW
HD99BT CUSTOM COMPACT OVERHEAD SYSTEM provides a complete audio system for equipment with limited mounting space. Its compact housing can be mounted overhead, against a sidewall or in another protected location where a conventional dashboard radio installation is not practical.
Heavy Duty Radios assembles this system in-house using the HD99BT Bluetooth radio, two 4-inch speakers with protective metal grilles and a 210066 rubber antenna. The finished system provides Bluetooth audio streaming and AM/FM reception without requiring the customer to select and mount each component separately.
The radio automatically operates on either a 12-volt or 24-volt negative-ground electrical system. A simple three-wire connection helps reduce installation time, making this system especially useful for construction equipment, agricultural machinery and specialty commercial vehicles.
Heavy Duty Radios assembles this system in-house using the HD99BT Bluetooth radio, two 4-inch speakers with protective metal grilles and a 210066 rubber antenna. The finished system provides Bluetooth audio streaming and AM/FM reception without requiring the customer to select and mount each component separately.
The radio automatically operates on either a 12-volt or 24-volt negative-ground electrical system. A simple three-wire connection helps reduce installation time, making this system especially useful for construction equipment, agricultural machinery and specialty commercial vehicles.
- Automatic 12/24-volt operation
- Bluetooth audio streaming
- AM/FM radio reception
- Two 4-inch speakers with protective metal grilles
- 210066 rubber antenna included
- Compact overhead or sidewall mounting
- Simple three-wire electrical connection
- Assembled in-house by Heavy Duty Radios
- Dimensions: 10 inches wide × 9 inches deep × 4 inches high
- Approximate weight: 5 pounds
The HD99BT Large Overhead Stereo is a complete audio system designed for equipment operating on either 12 or 24 volts. Automatic voltage switching allows the system to adapt to the equipment’s electrical system without requiring a manual voltage adjustment.
The wide overhead housing includes the HD99BT Bluetooth radio, two 5-inch REI speakers and a 210066 rubber antenna. A mounting flange extends around the housing to provide multiple attachment points for a secure overhead or under-dash installation.
The housing has an open-top design and should be installed against a suitable protected mounting surface. Electrical installation requires a simple three-wire connection. Hookup wire is not included.
The wide overhead housing includes the HD99BT Bluetooth radio, two 5-inch REI speakers and a 210066 rubber antenna. A mounting flange extends around the housing to provide multiple attachment points for a secure overhead or under-dash installation.
The housing has an open-top design and should be installed against a suitable protected mounting surface. Electrical installation requires a simple three-wire connection. Hookup wire is not included.
- Automatic 12/24-volt operation
- HD99BT Bluetooth radio
- Two 5-inch REI speakers
- 210066 rubber antenna included
- Wide perimeter mounting flange
- Overhead or under-dash installation
- Simple three-wire electrical connection
- Open-top housing design
- Dimensions: approximately 21¾ inches wide × 2¾ inches high × 9 inches deep
HD99BT LARGE OVERHEAD SYSTEM
HD99BT CUSTOM COMPACT OVERHEAD SYSTEM
12/24-Volt Bluetooth Radio and Overhead Stereo Systems
EXCLUSIVE HD99BT OVERHEAD SYSTEMS
Copyright © 2008–
Heavy Duty Radios. All rights reserved.
