Nakamichi MD-45z specs
We are currently working on upgrading our specs, but here are some short details.
General Features
- High-precision 24-bit D/A converter
- Bipolar power supply with DC-DC converter
- Switchable digital/analog CD changer and AUX inputs
- High output, low distortion power amplifier (43W x 4 channels)
- 4 channel, high voltage (4V) pre-amplifier outputs
- Rotary master volume control (rotary encoder)
- Bass/Mid/Treble 3-position tone controls
Other Features:
- Nakamichi MusicBank CD changer control capabilities
- 30 FM/AM station presets
- Supplied wireless remote control unit
MD Section
Sampling Rate 44.1 kHz
D/A Converter Type 24-bit / 8-times oversampling digital filter
Frequency Response 20 - 20 kHz ±1 dB
Signal-to-Noise Ratio 95 dB
Dynamic Range 95 dB
Total Harmonic Distortion 0.005%
FM Tuner Section
Frequency Range 87.5 - 108.0 MHz in 50 kHz steps
Usable Sensitivity 15 dBf (IHF)
Signal-to-Noise Ratio 60 dB (Mono)
Stereo Separation 35 dB at 1 kHz
Antenna Impedance 75 ohms (Unbalanced)
AM Tuner Section
Frequency Range 531 - 1,602 kHz in 9 kHz steps
Usable Sensitivity 32 dBµ
Signal-to-Noise Ratio 45 dB
Amplifier Section
Maximum Power Output 43 W x 4 (4 ohms)
Frequency Response
AUX Pre-out 20 - 30,000 Hz ± 1 dB
AUX SW-out 20 - 20,000 Hz ± 1 dB
AUX Input Level / Impedance 1 V / 50 kohms
CDC Input Level / Impedance 1 V / 50 kohms
Total Harmonic Distortion 0.1% (4 ohms, 1 kHz, 3 W x 4)
Output Voltage 4 V
Tone Controls
Bass 100 Hz ±11 dB
Midrange 1 kHz ±11 dB
Treble 10 kHz ±11 dB
Loudness 20 Hz, + 14 dB (volume level 20)
General
Power Requirement 14.4 V DC, negative ground
(operable within 10.8 - 15.6 V)
Current Consumption 9.0 A max.
Dimensions* 178 (W) x 50 (H) x 158 (D) mm
7 (W) x 1-15/16 (H) x 6-1/4 (D) inches
Specifications and features subject to change without notice.
* Dimensions do not include protruding parts.
- High-precision 24-bit D/A converter
- Bipolar power supply with DC-DC converter
- Switchable digital/analog CD changer and AUX inputs
- High output, low distortion power amplifier (43W x 4 channels)
- 4 channel, high voltage (4V) pre-amplifier outputs
- Rotary master volume control (rotary encoder)
- Bass/Mid/Treble 3-position tone controls
Other Features:
- Nakamichi MusicBank CD changer control capabilities
- 30 FM/AM station presets
- Supplied wireless remote control unit
MD Section
Sampling Rate 44.1 kHz
D/A Converter Type 24-bit / 8-times oversampling digital filter
Frequency Response 20 - 20 kHz ±1 dB
Signal-to-Noise Ratio 95 dB
Dynamic Range 95 dB
Total Harmonic Distortion 0.005%
FM Tuner Section
Frequency Range 87.5 - 108.0 MHz in 50 kHz steps
Usable Sensitivity 15 dBf (IHF)
Signal-to-Noise Ratio 60 dB (Mono)
Stereo Separation 35 dB at 1 kHz
Antenna Impedance 75 ohms (Unbalanced)
AM Tuner Section
Frequency Range 531 - 1,602 kHz in 9 kHz steps
Usable Sensitivity 32 dBµ
Signal-to-Noise Ratio 45 dB
Amplifier Section
Maximum Power Output 43 W x 4 (4 ohms)
Frequency Response
AUX Pre-out 20 - 30,000 Hz ± 1 dB
AUX SW-out 20 - 20,000 Hz ± 1 dB
AUX Input Level / Impedance 1 V / 50 kohms
CDC Input Level / Impedance 1 V / 50 kohms
Total Harmonic Distortion 0.1% (4 ohms, 1 kHz, 3 W x 4)
Output Voltage 4 V
Tone Controls
Bass 100 Hz ±11 dB
Midrange 1 kHz ±11 dB
Treble 10 kHz ±11 dB
Loudness 20 Hz, + 14 dB (volume level 20)
General
Power Requirement 14.4 V DC, negative ground
(operable within 10.8 - 15.6 V)
Current Consumption 9.0 A max.
Dimensions* 178 (W) x 50 (H) x 158 (D) mm
7 (W) x 1-15/16 (H) x 6-1/4 (D) inches
Specifications and features subject to change without notice.
* Dimensions do not include protruding parts.
If you are interested in using our specs commercially, check out our Car Head Units specs database licensing page.
Filed in: Nakamichi Car Head Units
Description: Experience the Incomparable Sound of the MD-45z with a 24-Bit High-Resolution D/A Converter.
Created by MG15
on