TMR CMA1
Short description[edit]
Massive high level integrated amplifier with minimalistic features and excellent sound. Elaborate housing made entirely of aluminium with a material thickness of up to 20 mm. Three-chamber construction, i.e. the left channel, the right channel and the power supply are each located in a hermetically sealed aluminium chamber. High-quality components in Through-Hole-Technology (THT) with Wima capacitors, Siemens relays, Toshiba power amplifier transistors, etc.
Data[edit]
General
- Manufacturer: TMR
- Model: CMA 1
- Years of manufacture: 1994 - 2003
- Made in: Germany
- Color: all anodized colors
- Dimensions: 523 x 405 x 96 mm
- Weight: 20 kg
- Original price approx.: 6600 DM
Connections
- Number of inputs: 5
* DAT, CD, TUNER, AUX1, AUX2
- number of outputs: 2
* TAPE OUT, looped signal source * Loudspeaker (Neutrik Speakon)
Technical Data
- Continuous power (with distortion factor)
o 8 Ohm: 2x 70 Watt (model with protection circuit), 2x 100 Watt (model without protection circuit)
o 4 Ohm: 2x 140 Watt (model with protection circuit), 2x 200 Watt (model without protection circuit)
Dynamic power
o 8 Ohm: 2x 70 Watt (model with protection circuit), 2x 100 Watt (model without protection circuit)
o 4 Ohm: 2x 140 Watt (model with protection circuit), 2x 200 Watt (model without protection circuit)
- Total harmonic distortion: kA.
- Attenuation factor: kA.
- Input (sensitivity/impedance)
o kA. / 32 kOhm
- Output (level/impedance)
o kA. / kA.
- Frequency response: kA.
- Tone control: no
- Loudness: no
- Subsonic: no
- Mute: no
- Direct/Line-Straight: no
- Ripple distance (short-circuited): kA.
- Stereo channel separation: over 100 dB (10 kHz)
- Signal-to-noise ratio: kA.
Special Features
- pure high-level integrated amplifier
- double mono design with a total of 6 boards
- pure asymmetric circuit without differential amplifier
- except input and output no signal carrying wiring
- operating voltages electronically stabilized
- electronic volume control with 100 dB control range
- high filter capacity (94000 uF)
- built-in noise generator (pink noise / white noise)
- signal monitoring with automatic shutdown in case of distortion increase (model with protection circuit)
Remarks[edit]
Other models of the same series:
Pictures[edit]
Test reports[edit]
- STEREO 8/1995