The GB 40 guitarbug is probably the easiest way to turn a guitar, bass, or portable keyboard into a wireless instrument.
The FlexJack swivel jack plug will mate with any type of output jack and is spring loaded to hold the GB 40 securely against the instrument. In addition, the GB 40 is so small it is almost invisible and won't be in your way while playing. Since the GB 40 sits right on top of the instrument's output jack, the noiseless on/mute/off switch and gain control are always within easy reach. Integrated charging contacts allow you to charge the battery quickly and easily on the optional CU 40 charging unit, without having to remove the battery.
SR 40 Single
Single fixed frequency.
All-metal case.
Multichannel capability for simultaneous use of up to seven channels (maximum number of channel depends on local frequency plans).
High Definition Audio Performance technology ensures the legendary, realistic AKG sound and perfect audio transmission.
GB 40 guitarbug
FlexJack swivel jack plug matching every guitar output
Extended frequency response optimized for guitar and bass
Integrated charging contacts
Optional CU 40 charger for reduced operating cost
Technical Info
Channel Frequencies
Channel 54: 710.400 MHz
Channel 54B: 711.000 MHz
Channel 58: 734.600 MHz
Channel 58B: 736.975 MHz
Channel 60A: 748.875 MHz
Channel KR4: 750.900 MHz
Channel 60B: 751.550 MHz
SR 40 Single
Carrier frequency range: 710 to 865 MHz, 1 fixed frequency
Modulation: FM
Audio bandwidth: 40 Hz to 20 kHz
THD: typ. 0,8 % (at 1 kHz)
Signal/noise ratio: typ. 110 dB(A)
Power supply: 120/230 V AC
Audio outputs: bal. 1/4 in. jack, output level adjustable, at rated deviation: 500 mV rms.
Dimensions: 200 x 190 x 44 mm (7.8 x 7.4 x 1.7 in.)
Net weight: 581 g (1.3 lbs.)
GB 40 guitarbug
Carrier frequency range: 710 MHz to 865 MHz
Modulation: FM
Audio bandwidth: 40 to 20,000 Hz
THD: 0.8% typ.
Signal/noise ratio: 103 dB (A) typ.
Power supply: single 1.5 V AAA size battery
RF output: 5 mW typ. (ERP)
Battery life: <11 hours (dry battery); <6 hours (rechargeable battery)
Dimensions: 76 x 20 x 28 mm / 3 x 0.8 x 1.1 in.
Net weight: 28 g / 1 oz.
Patent(s): Plug (Patent no. AT 410.994)
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