AKG PT4000

The PT 4000 is a professional bodypack transmitter with a rugged die-cast magnesium body. The 30 MHz wide UHF band provides up to 1200 selectable frequencies and several preset frequency banks for various countries make it easy to set up a multichannel system. A backlit display makes it very easy to tune the PT 4000 to the same frequency as the SR 4000 receiver. A pilot tone system continuously transmits transmitter status data including MUTE switch position and the remaining battery life to the receiver. Integrated charging contacts let you charge the optional BP 4000 battery pack without having to remove it from the transmitter.

An optional remote mute switch allows the user to mute the transmitter without having to fumble for the on-board mute switch if the transmitter is hidden in the clothes.

Features

• UHF bodypack transmitter with magnesium body
• 30 MHz wide UHF band with up to 1200 selectable frequencies
• Backlit display and jog switch for ease of use
• Operates for up to 15 hours on dry batteries, 12 hours on optional BP 4000 battery pack and displays remaining battery life
• Optional remote mute switch

Specifications

• Carrier frequency range: 650 to 680, 680 to 710, 720 to 750, 760 to 790, 790 to 820, 835 to 862 MHz
• Modulation: FM
• Audio bandwidth: 35 to 20,000 Hz
• Selectable channels: 1200
• Max. channels for multichannel operation: > 50
• THD: typ. <0,3 %
• Signal/noise ratio: 120 dB (A)
• RF output: 50 mW max. (ERP)
• Battery life: 2 AA size dry batteries: 15 hours typical; BP 4000 rechargeable battery pack: 12 hours typical
• Dimensions: 70 x 90 x 25 mm (2.8 x 3.5 x 1.0 in.)
• Net weight: 320 g (11.3 oz.)
• Patent(s): Remaining battery life (Patent no. AT 408.280, GB 2.349.230, US 6,344,730)