Difference between revisions of "TMR CMA1"
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| − | == | + | == Short description == |
| − | + | 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 == |
| − | ''' | + | '''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 | * DAT, CD, TUNER, AUX1, AUX2 | ||
| − | * | + | * number of outputs: 2 |
| − | * TAPE OUT, | + | * TAPE OUT, looped signal source |
| − | * | + | * Loudspeaker (Neutrik Speakon) |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Continuous power (with distortion factor) |
| − | o 8 Ohm: 2x 70 Watt ( | + | o 8 Ohm: 2x 70 Watt (model with protection circuit), 2x 100 Watt (model without protection circuit) |
| − | o 4 Ohm: 2x 140 Watt ( | + | 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 ( | + | o 8 Ohm: 2x 70 Watt (model with protection circuit), 2x 100 Watt (model without protection circuit) |
| − | o 4 Ohm: 2x 140 Watt ( | + | 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 | o kA. / 32 kOhm | ||
| − | * | + | * Output (level/impedance) |
o kA. / kA. | o kA. / kA. | ||
| − | * | + | * Frequency response: kA. |
| − | * | + | * Tone control: no |
| − | * Loudness: | + | * Loudness: no |
| − | * Subsonic: | + | * Subsonic: no |
| − | * Mute: | + | * Mute: no |
| − | * Direct/Line-Straight: | + | * 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 == |
| − | + | Other models of the same series: | |
| − | * CA 1 | + | * [[TMR CA 1]] |
| − | * SMA 1 | + | * [[TMR SMA 1]] |
| − | == | + | == Pictures == |
| − | == | + | == Test reports == |
* STEREO 8/1995 | * STEREO 8/1995 | ||
== Links == | == Links == | ||
| − | * http://www.tmr-audio.de/ | + | * http://www.tmr-audio.de/index.php/homemain/produkte/nicht-mehr-produzierte-geraete/verstaerker/249-tmr-cma-1 TMR CMA 1 |
| − | [[ | + | [[Category:Integrated amplifier]] |
Latest revision as of 02:16, 5 February 2011
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