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Microtech Gefell GmbH
MV 400 L microphone preamplifier for microphone system Generation 4

MV 400 L microphone preamplifier for microphone system Generation 4

Product catalog summary

Overview: The MV 400 L is an ultra-compact modular microphone preamplifier designed for Generation 4 microphone systems. It features a low noise circuit design, a transistor impedance converter, and a transformerless output. It supports phantom powering (P48) and uses a LEMO® connector.

Specifications:

Frequency Range: -3 dB from 11 Hz to 20 kHz
Gain at 1 kHz: -1.7 dB ± 0.2 dB
Output Impedance: 100 Ohm
Inherent Noise: -118.7 dBu (IEC 268-4), -107.2 dBu (CCIR 468-4) with RL = 1 kΩ; -117.8 dBu (IEC 268-4), -106.4 dBu (CCIR 468-4) with RL = 10 kΩ
Max Output Level: 18.2 dBu at 0.5% THD with RL = 10 kΩ; 17.2 dBu with RL = 1 kΩ; 18.8 dBu at 3.0% THD with RL = 10 kΩ; 17.7 dBu with RL = 1 kΩ
Current Consumption: 4 mA (P48, IEC 61938)
RFI Shield: Yes
Output Connector: LEMO® triaxial
Weight: 57 g
Dimensions: Length 46.5 mm, Diameter 21.0 mm
Surface: Black matt

Compatibility: Compatible with all Generation 4 and SMS 2000 microphone capsules.

Delivery, Options, and Accessories:

Condenser microphone preamplifier, LEMO®, black matt (Order-No. 201313)
Various condenser microphone capsules (cardioid, super cardioid, omni directional, wide cardioid)
Weather protected case, microphone holder, clamps, bar for XY/ORTF, Decca Tree sets, table stand, and cables available as accessories.
Custom color option available.

Contact Information: Microtech Gefell GmbH, Georg-Neumann-Platz, 07926 Gefell, Germany. Phone: +49 (0)36649 882-0, Fax: +49 (0)36649 882-11, Website: www.microtechgefell.de, Email: [email protected]

Catalog excerpts

MV 400 L microphone preamplifier for microphone system Generation 4-1

for microphone system Generation 4 • ultra compact modular preamplifier • low noise circuit design • transistor impedance converter • transformerless output • LEMO® connector Delivery, Options and Accessories Typ Condenser microphone preamplifier, LEMO®, black matt MV 400 L Condenser microphone capsule, cardioid, black matt M 40 Condenser microphone capsule, super cardioid, black matt M 41 Condenser microphone capsule, omni directional, black matt M 42 Condenser microphone capsule, wide cardioid, black matt M 43 Weather protected case for one microphone MC 4.01 Microphone holder, black matt MH 93.1 Microphone clamp, black MH 22 Microphone clamp, black MH 37 Microphone bar, for XY / ORTF, black anodized KS 25 Decca Tree - Set 1, (120 x 60) cm, black anodized DT 12 Decca Tree - Set 2, (240 x 120) cm, black anodized DT 24 Table stand, black matt TS 10 Microphone cable, LEMO® / XLR, 2 m, black C 40.02 Microphone cable, LEMO® / XLR, 10 m, black C 40.1 Custom color

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MV 400 L microphone preamplifier for microphone system Generation 4-2

Frequency range Gain Output impedance Inherent noise Inherent noise Current consumption Output connector LEMO® triaxial 57 g 46.5 mm 21.0 mm black matt all microphone capsules all microphone capsules D.EN 201313.02 (16.08.2024) ©Microtech Gefell GmbH Microtech Gefell GmbH • Georg-Neumann-Platz • 07926 Gefell • Germany

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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