Chord: 171.960UK, Replacement NU4 Beltpack Transmitters, Green, 864.3MHz, Wireless UHF System Default:- giving the ability to select

giving the ability to select any pair individually or all together

Inbuilt class-AB amplifier for powerful audio output

Corrosion-resistant

It offers a sleek matt black finish with a black insert

Short circuit protection and mains transient protection

Chord: 171.960UK, Replacement NU4 Beltpack Transmitters, Green, 864.3MHz, Wireless UHF System Default:- giving the ability to selectReplacement NU4 Beltpack Transmitters Replacement bodypack transmitters for the Chord NU4 wireless UHF system. Available in 4 different frequencies. Colour: Green with a carrier frequency of 864. 3MHz. Weight: 76g (without batteries). Powered by 2 x AA batteries (3Vdc).