
22 www.akg.com
CGN 321 E CGN 323 E CGN 521 E CGN 523 E CHM 21
Polar pattern: Cardioid Hypercardioid Cardioid Hypercardioid Cardioid
Pickup angle: 125° 95° 125° 95° 125°
Frequency range: 70 to 18,000 Hz 50 to 19,000 Hz 70 to 18,000 Hz 50 to 19,000 Hz 70 to 18,000 Hz
Sensitivity: 18 mV/PA = -35 dBV* 12 mV/PA = -38 dBV* 18 mV/PA = -35 dBV* 12 mV/PA = -38 dBV* 18 mV/PA = -35 dBV*
Max. SPL for 1% THD: 125 dB 125 dB 125 dB 125 dB 125 dB
Equivalent noise level: <21 dB-A <21 dB-A <21 dB-A <21 dB-A <21 dB-A
Signal/noise ratio (A-weighted): >73 dB >73 dB >73 dB >73 dB >73 dB
Electrical impedance: ≤600 ohms ≤600 ohms ≤600 ohms ≤600 ohms ≤600 ohms
Recommended load impedance: ≥2,000 ohms ≥2,000 ohms ≥2,000 ohms ≥2,000 ohms ≥2,000 ohms
Power requirement: 9 to 52 V phantom power 9 to 52 V phantom power 9 to 52 V phantom power 9 to 52 V phantom power 9 to 52 V phantom power
to DIN 45596 to DIN 45596 to DIN 45596 to DIN 45596 to DIN 45596
(DPA adapter integrated) (DPA adapter integrated) (DPA adapter integrated) (DPA adapter integrated) (DPA adapter integrated)
Current consumption: <3 mA <3 mA <3 mA <3 mA <3 mA
Connector: 3-pin male XLR 3-pin male XLR 3-pin male XLR 3-pin male XLR 3-pin male XLR
Finish: matte dark grey matte dark grey matte dark grey matte dark grey matte dark grey
Size (capsule dia. x length): 13.5 x 380 mm (0.5 x 15 in.) 13.5 x 380 mm (0.5 x 15 in.) 13.5 x 580 mm (0.5 x 23 in.) 13.5 x 580 mm (0.5 x 23 in.) 13.5 x 55 mm (0.5 x 2.1 in.)
Net/shipping weight: 160/480 g (5.7/17 oz.) 160/480 g (5.7/17 oz.) 170/500 g (6/17.7 oz.) 170/500 g (6/17.7 oz.) 20/480 g (0.7/17 oz.)
Standard accessories: windscreen windscreen windscreen windscreen spring clamp
Optional accessories:
B 18, PS3 F-Lock, H 500, H 600, B 18, PS3 F-Lock, H 500, H 600, B 18, PS3 F-Lock, H 500, H 600, B 18, PS3 F-Lock, H 500, H 600, B 18
SA 60, ST 1, ST 45 SA 60, ST 1, ST 45 SA 60, ST 1, ST 45 SA 60, ST 1, ST 45
Polar diagram/frequency response:
Item No.: 2965Z0001 2965Z0002 2965Z0003 2965Z0004 2965Z0005
* re 1 V/Pa
LM 3 HM 1000 GN 15 HT GN 155 HT Set
Bass rolloff filter: 250 Hz, -10 dB at 50 Hz 250 Hz, -10 dB at 50 Hz – 250 Hz, -10 dB at 50 Hz
Electrical impedance: ≤600 ohms ≤600 ohms – ≤600 ohms
Recommended load impedance: ≥2,000 ohms ≥2,000 ohms – ≥2,000 ohms
Power requirement: LM 3: 9 to 52 V phantom power 9 to 52 V phantom power to DIN/IEC – 9 to 52 V phantom power to DIN/IEC
to DIN/IEC; LM 3 L: 1.5 to 10 V
Current consumption: <2 mA <2 mA – <3 mA
Connector: LM 3: 3-pin XLR; 3-pin male XLR compatible to HT 4000 3-pin male XLR
LM 3 L: 3-pin mini-XLR
Cable length: 1.5 m (5 ft.) 10 m (33 ft.) – 10 m (33 ft.)
Finish: matte dark grey matte dark grey matte dark grey matte dark grey
Size: 13.5 dia. x 27 mm 13.5 dia. x 50 mm max. dia.: 34.5 mm (1.4 in.) 180 x 1,490 mm
(0.5 dia. x 1.1 in.) (0.5 dia. x 2.0 in.) lenghth: 190 mm (7.6 in.) ( 7.1 in. x 4 ft. 11 in.)
Net/shipping weight: LM 3: 5/157 g (0.18/5.5 oz.) 400/600 g 143/345 g (5/12.2 oz.) 3.6/4.8 kg (8/10.6 lbs.)
LM 3 L: 5/96 g (0.18/3.4 oz.) (14.1 oz./1.3 lbs.)
Standard accessories: H 31 lavalier clamp spring steel hanging clamp – ST 305, extension tube
Optional accessories: LM 3: B 18, MK 9/10, N 62 E, B 18, MK 9/10, Discreet Acoustics Modular Capsule B 18, MK 9/10, N 62 E, N 66 E
N 66 E; LM 3 L: B 29 L, MPA III L N 62 E, N 66 E Modules, SA 63, ST 45
Item No.: LM 3: 2765Z0015; LM 3 L: 2765Z0016 2765Z0010 2765Z0017 2765Z0018
D
ISCREET
A
COUSTICS AT A
G
LANCE
TECHNICAL SPECIFICATIONS