Lectrosonics MTCR

• Professional quality digital audio recordings in Broadcast Wave Format
• Ultra compact size for easy concealment
• Records to micro SD cards (HC type)
• Wide range input gain adjustment for mic to line level signals
• Time code sync from external source
• Standard Lectrosonics TA5M input jack
• Lectrosonics "servo bias" input preamp
• Solid machined aluminum construction
• Over six hours of operation on a single AAA lithium battery

Specifications

Recording

• Storage media: Micro SD (HC type)
• File format: .wav (BWF)
• A/D converter: 24-bit
• Sampling rate: 48 kHz
• Recording modes/Bit rate:
  • HD mono mode: 192 kHz
  • Split gain mode: 384 kHz

Input

• Type: Analog mic/line level compatible; "servo" bias preamp for 2V and 4V lavalier microphones
• Input level:
  • Dynamic mic: 0.5 mV to 50 mV
  • Electret mic: ?µA
  • Line level: 17 mV to 1.7 V
• Input connector: TA5M 5-pin male

Outputs

• Headphone/Line: Connector: 3.5mm miniJack; TRS
• Maximum level: -3 dBu (575mV RMS)

Audio Performance

• Frequency response: 20Hz to 20kHz; +0.5/-1.5dB
• Signal to Noise ratio:
  • HD mono mode: 105dB A-weighted
  • Split gain mode: 80dB A-weighted
• Distortion: < 0.035%

TimeCode

• Connector: 5-pin Lemo
• Signal voltage: 0.5Vp-p to 5Vp-p
• Input impedance: 10kΩ
• Format: SMPTE 12M - 1999 compliant

Battery Power/Life

• Power consumption: 300mW
• Battery type: AAA Lithium non-rechargeable (recommended)
• AAA Lithium: 6.5 hours typical
• AAA alkaline: 2 to 3 hours; varies with brand

Operating temperature range

• Celsius: -20 to 50°

Dimensions & Weight

• Dimensions: 60mm x 54mm x 17mm
• Weight: 71g (incl. Lithium batteries)