RM BLA703 500W Base Station Amplifier for CB Radio – “The CB Burner”
RM BLA703 500W Base Station Amplifier for CB Radio – “The CB Burner”
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- RM BLA703 500W Base Station Amplifier for CB Radio – “The CB Burner”
RM Amplifiers – Italian Linear Amplifiers for CB & Ham Radio
RM BLA703 500W Base Station Amplifier for CB Radio – “The CB Burner”
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| Item Cost | Finance Option | Deposit | Monthly Payments | Total Cost |
|---|---|---|---|---|
£849.95
|
12 Months 14.9% APR
|
£84.99
|
£73.24
|
£963.93
|
£849.95
|
18 Months 14.9% APR
|
£84.99
|
£48.83
|
£963.93
|
£849.95
|
24 Months 14.9% APR
|
£84.99
|
£36.62
|
£963.93
|
£849.95
|
36 Months 14.9% APR
|
£84.99
|
£24.41
|
£963.93
|
£849.95
|
48 Months 14.9% APR
|
£84.99
|
£18.31
|
£963.93
|
£849.95
|
12 Months 19.5% APR
|
£84.99
|
£76.18
|
£999.11
|
£849.95
|
18 Months 19.5% APR
|
£84.99
|
£50.78
|
£999.11
|
£849.95
|
24 Months 19.5% APR
|
£84.99
|
£38.09
|
£999.11
|
£849.95
|
36 Months 19.5% APR
|
£84.99
|
£25.39
|
£999.11
|
£849.95
|
48 Months 19.5% APR
|
£84.99
|
£19.04
|
£999.11
|
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RM BLA703 500W Base Station Amplifier for CB Radio – “The CB Burner”
RM BLA703 Base Station AC-Powered 500W Amplifier for CB Radio – "A CB Burner"
The RM BLA703 is a powerhouse base station amplifier designed for serious CB radio operators. With 500W output power, this AC-powered unit covers the 25–30MHz frequency range and is built for high efficiency and reliability.
Key Features
Power Output: Up to 500W
Input Power Range: 1W to 35W
Frequency Range: 25–30MHz
Power Supply: Integrated switched-mode AC supply
Cooling: Dual large fans with a high-efficiency heatsink
Protection: Overdrive, high VSWR, overheating, out-of-band transmission
Input Attenuator: Three-stage (LOW, MID, HIGH) for flexible drive control
SSB Mode Support: RTX relay delay for smoother voice transmission
Design & Build
Form Factor: Base station unit
Use Case: Ideal for AM, FM, and SSB modes
Durability: Engineered for continuous operation below the saturation point to minimise distortion
This amp is affectionately dubbed "A CB burner" for good reason—it delivers serious punch while maintaining clean, intelligible signal quality. Whether you're chasing DX or powering a local net, the BLA703 is built to perform.
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This product is currently out of stock, there is no expected lead time until it is back in stock, but you can still order anyway.























