The D 770 is a dynamic on-stage microphone. Its frequency response is shaped especially for instrumental/vocal performance. The wide frequency response is slightly boosted in the mid and high frequency ranges for a crisp instrumental sound (wind instruments, mouth-organ, guitar amps, percussion instruments and backing vocals) and for better speech intelligibility. The outstanding performance is obtained by means of the newly developed AKG Varimotion diaphragm technology and a frequency-independent cardioid pickup pattern that provides very effective feedback suppression. This microphone also utilizes the special Doubleflex shock mounted transducer system. Comes complete with vinyl carrying case and stand adapter.

Specifcations

• Polar pattern: cardioid
• Frequency range: 60–20,000 Hz; at 1 cm: 20–20,000 Hz
• Sensitivity: 1.8 mV/Pa (-75 dBV re 1µbar)
• Max. SPL for 1 %/3 % THD: 147/156 dB
• SPL Equivalent noise level: 22 dB-A (DIN 45412)
• Electrical impedance: 600 O
• Recommended load impedance: =2,000 O
• Connector: 3-pin male XLR
• Finish: matte black enamel
• Size: 181 mm (7.13 in.) L x 50 mm (1.97 in.) Ø
• Net/shipping weight: 295/600 g (10.4 oz./1.3 lb.)
• Standard accessories: SA 44 stand adapter, W 880 windscreen