Product Details
m201

2 Channel Microphone Preamplifier, 48V/130V/Ribbon/Hi-Z, MS width

2 CHANNEL MICROPHONE PREAMPLIFIER WITH OPTIONAL REFERENCE ADC

Product Details
Like the rest of our line, the new m201 delivers unmatched audio performance, with massive headroom, ultra-wide bandwidth and a very open, musical character. The signal path has been hot-rodded to be fully balanced from start to finish, resulting in a wider dynamic range, while new high-current output drivers enable even longer cable runs without signal loss. This means the m201 can translate a sonic picture of astonishing clarity and detail, which serves to capture the essential character of the music being recorded. We offer the m201 with our state of the art 24-bit/192kHz A/D converter option, from the factory or as a retrofit to existing units. With the A/D converter module installed, the microphone preamplifier section or the M+S matrix can be routed to the A/D converter input directly for standard recording applications. Or, with the additional analog line inputs on the A/D converter module, the mic preamplifier and A/D converter sections can be used separately, which allows for external processing to be inserted between the mic amp and the A/D converter. External synchronization to word clock or Digidesign LoopSync is available, and features our proprietary dual stage PPL with s-Lock for extremely low jitter and rock solid digital stability without the use of sample rate conversion. Our exclusive ribbon mic mode is standard, which shifts the gain range up 10dB while deactivating 48V phantom power, bypassing the decoupling capacitors and optimizing the input impedance. Each channel has an ‘input mode’ rotary switch which selects between a standard 48V phantom input, ribbon mic mode or the front panel DI input. Included is our newly designed M+S (mid side) decoder circuitry with a built-in width control. The front panel width control is wired with a precision 12 position rotary switch which provides a ratio range from 100% mid (mono) to 30% mid / 70% side. The ultra-precision summing and difference amplifiers feed a set of dedicated outputs, allowing simultaneous recording of discrete mid+side signals as well as the stereo matrix. The new front panel mounted HI-Z inputs are designed to accommodate a wide variety of high impedance input sources, making the m201 an excellent choice as a DI box which will flawlessly preserve the sound of any plugged-in instrument. Imagine the same resolution and detail as our microphone preamplifiers available for DI recording situations. Whatever the application, the remarkable sonic performance and functionality of the new m201 will help you make the finest recordings of your career. THE GRACE DESIGN EON AND STANDARD WARRANTIES We back up everything we make with either our unrivaled 20 year EON limited warranty, or the 5 year standard limited warranty. These represent the best coverage in the business and prove our commitment to the quality, serviceability and long term value of Grace Design products. FEATURES: fully balanced, transformerless design dual parallel XLR outputs for each channel ribbon mic mode front panel DI / instrument inputs built in M+S decoder with dedicated outputs and front panel width control precision 24 position gold contact rotary switch gain controls new, higher current outputs drive even longer cable runs no electrolytic capacitors in the signal path sealed gold contact relays for all signal switching 5large two color, bi-phase LED peak indicator regulated linear power supply with custom wound toroidal transformer highest quality components used throughout 5five year transferable warranty on parts and labor 20 Year EON transferable warranty on parts and labor Built in the USA
Technical Specification
Grace Design M201 Microphone Preamp
Number of Channels2
Inputs2 x XLR
Output4 x XLR
Phantom PowerYes, individually switchable
Multi FunctionNo
Gain Range18dB to 64dB, in 2dB steps
Maximum Output Level+28dBu, 1kHz with 100KΩ load
Frequency Response4.5Hz to 350kHz, +/-3dB @ 40dB gain with 50Ω source
Noise-123dB, @ 60dB gain with 600Ω source
Dimensions (WxDxH)19 x 10 x 3.5" (483 x 254 x 90mm)
Weight16.5 lbs (7.5 kg)
SpecialtiesCapable of M-S recording
Packaging Info
Box Dimensions (LxWxH)26.3 x 18.3 x 11.0"
ADC24-bit
DACNot applicable
Sample RatesInternal: 44.1, 48, 88.2, 96, 176.4 and 192kHz
External 40.1kHz to 207kHz (+/-8% at each sample rate) in Wide lock mode
Analog InInternal through preamp
Analog OutputsNot applicable
Digital Input ConnectorsNot applicable
Digital Output Connectors2 x XLR AES/EBU
Word Clock2 x BNC I/O
Dynamic Range117dB, A-weighted (20Hz to 20kHz)
Frequency Response10Hz to 20kHz, +/- 0.2dB (at 44.1kHz)
THD + N<0.00026% (-112dB), 1kHz, -1dBFS, 20Hz to 22kHz
Dimensions (WxDxH)Not specified by manufacturer
WeightNot specified by manufacturer
SpecialtiesCapable of transmitting AES/EBU digital audio in single or dual wire modes, and in either professional or consumer format
Packaging Info
Box Dimensions (LxWxH)1.0 x 1.0 x 1.0"
Related Video
Sarah Holbrook using Grace Design  FELIX
Sarah Holbrook using Grace Design FELIX
eTown using Grace Design
eTown using Grace Design
Grace Design Felix demo by Peghead Nation
Grace Design Felix demo by Peghead Nation
Grace Design Felix intro
Grace Design Felix intro
Grace Design Felix review (Guitar)
Grace Design Felix review (Guitar)
Grace Design - Mike Pappas review
Grace Design - Mike Pappas review
GRACE FELiX introduce by Jim Stubblefield
GRACE FELiX introduce by Jim Stubblefield
2010 Grammys:Music Mix Mobile - Joel Singer interview
2010 Grammys:Music Mix Mobile - Joel Singer interview