R.M KL300 HF linear amplifier output of 150 watts for AM and FM modes, and up to 300 watts for SSB mode.
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RM Amplifiers

R.M KL300 HF linear amplifier output of 150 watts for AM and FM modes, and up to 300 watts for SSB mode.

£0.00
(£0.00 exc. VAT)
£189.95
(£158.29 exc. VAT)
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Product code: 23-2141
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£189.95
12 Months 14.9% APR
£18.99
£16.37
£215.42
£189.95
18 Months 14.9% APR
£18.99
£10.91
£215.42
£189.95
24 Months 14.9% APR
£18.99
£8.18
£215.42
£189.95
36 Months 14.9% APR
£18.99
£5.46
£215.42
£189.95
48 Months 14.9% APR
£18.99
£4.09
£215.42
£189.95
12 Months 19.5% APR
£18.99
£17.02
£223.28
£189.95
18 Months 19.5% APR
£18.99
£11.35
£223.28
£189.95
24 Months 19.5% APR
£18.99
£8.51
£223.28
£189.95
36 Months 19.5% APR
£18.99
£5.67
£223.28
£189.95
48 Months 19.5% APR
£18.99
£4.26
£223.28

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R.M KL300 HF linear amplifier output of 150 watts for AM and FM modes, and up to 300 watts for SSB mode.

R.M KL300 HF linear amplifier output of 150 watts for AM and FM modes, and up to 300 watts for SSB mode.


The R.M KL300 HF Linear Amplifier operates on the HF frequency range and requires a power supply of 12-14 Volts with a current draw of 14-20A. It accepts input power ranging from 1 to 5 Watts for AM/FM/CW modes and 2 to 10 Watts for SSB mode. The output power capabilities of this amplifier are impressive, reaching a maximum of 150 Watts for AM/FM/CW and 300 Watts for SSB. It supports multiple modes, including AM, FM, SSB, and CW, making it versatile for various communication needs.

Equipped with 2 x 12 Amp fuses for protection, the R.M KL300 HF Linear Amplifier is compact, measuring 109x225x35 mm, and lightweight at 605 grams. This amplifier is designed to deliver high performance in a small package, making it suitable for portable and mobile applications where space and weight are crucial factors. With its efficient power handling and diverse mode options, the R.M KL300 HF Linear Amplifier is a reliable choice for radio enthusiasts looking to enhance their communication setup with increased power output and flexibility.

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