The AKG Model D 202 E1 Two-Way
cardioid dynamic Sound Rocket pressure gradient microphone

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The AKG Model D 222
TWOWAYCARDIOID® dynamic microphone

A versatile two-way cardioid dynamic microphone using two elements connected by a crossover network. This technique eliminates the usual proximity effect. Consequently, the sound will not depend upon working distance or angle of incidence. The built-in three-step bass cut (zero, −6 and −12 dB at 50 Hz) reduces low-frequency noise. The microphone provides for a balanced sound ideally suiting horns, strings, and pianos. It also results in a very natural bass drum sound.

Technical Data

Transducer Type: Double-element pressure-gradient receiver
Directional Characteristics: Frequency-independent cardioid
Frequency Range: 20 to 18,000 Hz
Sensitivity at 1,000 Hz: 1.5 mV/Pa (0.15 mV/µb) ≅ −76.5 dBV rel. 1 µb
Impedance at 1,000 Hz: 320 ohms
Max. Sound Pressure for 0.5% THD: 30 Pa ≅ 124 dB SPL
Hum Sensitivity at 50 Hz: 3 µV/5 µT
Bass Cut Filter: Switchable to zero, −6 and −12 dB at 50 Hz
Permissible Climactic Conditions:
Temperature range: −10° C to +60° C
Relative humidity: 90% (20° to 60° C)
Connector: Three-pin XLR
Housing Material: Special plastic compound with non-reflective black finish
Dimensions: 45 × 205 mm (1.8 × 8.1 in.)
Net Weight: 250 g (8.8 oz.)