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DRZ9255 31
English
30 DRZ9255
English
FM Tuner
Frequency Range:
87.9 MHz to 107.9 MHz
Usable Sensitivity:
9 dBf
50dB Quieting Sensitivity:
15 dBf
Alternate Channel Selectivity:
70 dB
Stereo Separation (1 kHz):
35 dB
10. SPECIFICATIONS
Note:
• Specifications and design are subject to change without notice for further improvement.
9. ERROR DISPLAYS
If an error display other than the ones described above appears, press the reset button. If the problem
persists, turn off the power and consult your store of purchase.
If an error occurs, one of the following displays is displayed.
Take the measures described below to eliminate the problem.
ERROR 2
ERROR 3
ERROR 2
ERROR 3
ERROR 6
ERROR 2
ERROR 3
ERROR 6
ERROR P
ERROR R
Measure
A CD is caught inside the CD deck and is
not ejected.
A CD cannot be played due to scratches,
etc.
A CD inside the CD changer is not loaded.
A CD inside the CD changer cannot be
played due to scratches, etc.
A CD inside the CD changer cannot be
played because it is loaded upside-down.
A DISC inside the DVD changer cannot be
played.
A DISC cannot be played due to scratches,
etc.
A DISC inside the DVD changer cannot be
played because it is loaded upside-down.
Parental level error
Region code error
This is a failure of CD deck’s mechanism.
Consult your store of purchase.
Replace with a non-scratched,
non-warped-disc.
This is a failure of CD changer’s mechanism.
Consult your store of purchase.
Replace with a non-scratched, non-warped
disc.
Eject the disc then reload it properly.
This is a failure of DVD mechanism.
Consult your store of purchase.
Retry or replace with a non-scratched, non-
warped-disc.
Eject the disc then reload it properly
Set the correct Parental level.
Eject the disc and replace correct region
code disc.
CD
CauseError Display
CD changer
DVD changer
Frequency Response (±3 dB):
30 Hz to 15 kHz
AM Tuner
Frequency Range:
530 kHz to 1710 kHz
Usable Sensitivity:
25 µV
CD Player
System:
Compact disc digital audio system
Usable Discs:
Compact disc
Frequency Response (±1 dB):
5 Hz to 20 kHz
Signal to Noise Ratio (1 kHz):
112 dB
Dynamic Range (1 kHz):
100 dB
Harmonic Distortion:
0.003% (20Hz to 20kHz)
Audio
Bass Control Action (50 Hz):
±12 dB
Treble Control Action (10 kHz):
±12 dB
Line Output Level (CD 1 kHz):
Vol 0dB = 4V
Vol +6dB = 8V (Max)
DSP/DAC
• A/D conversion: 24-bit 64x oversampling ∆Σ
A/D converter
• D/A conversion: 96 kHz/24-bit advanced
segment D/A converter
• 8x oversampling digital filter:
Blocked band attenuation: -130 dB
Transmitted band attenuation: ±0.00001 dB
• Sampling rate converter:
Input sampling rate (fs32k, fs44.1k, fs48k,
fs96k)
Output sampling rate (fs48k, fs96k)
• DSP: 24-bit audio DSP, 34-bit arithmetic
operation (overflow margin 4-bit)
MULTI mode: 4WAY. X-OVER/
HIGH-HPF 315 Hz to 20 kHz/
MID-LPF 250 Hz to 20 kHz, THROUGH/
MID-HPF THROUGH, 200 Hz to 20 kHz/
LOW-LPF 250 Hz to 10 kHz, THROUGH/
LOW-HPF THROUGH, 25 Hz to 250 Hz/
SUB-W-LPF 25 Hz to 250 Hz, THROUGH/
SUB-W-HPF THROUGH, 16 Hz to 80 Hz
Each fc1/3 oct step SLOPE -6/-12/-18 dB
GAIN 0 to -24 dB
: 5BAND-P.EQ/BAND 1/2/3 50 Hz to 20 kHz
BAND4/5 630 Hz to 20 kHz
Each fc1/3 oct step GAIN ±12 dB Q0.5 to 12
: Time alignment/0 to 512.4 cm 0.7 cm steps
: Tone control/BASS 50 Hz ±12 dB
TREBLE 10 kHz ±12 dB
* When BASS/TREB is selected
STANDARD mode: FRONT-2WAY
HIGH-HPF 315 Hz to 20 kHz/
FRONT-LPF 250 Hz to 20 kHz, THROUGH/
REAR-HPF THROUGH, 25 Hz to 250 Hz/
SUB-W-LPF 25 Hz to 250 Hz, THROUGH/
SUB-W-HPF THROUGH, 16 Hz to 80 Hz
Each fc1/3 oct step SLOPE -6/-12/-18 dB
GAIN 0 to -24 dB
5BAND-P.EQ/time alignment/tone control
DIRECT mode: FRONT+REAR+NON-FADER
General
Power Supply Voltage:
14.4 V DC (10.8 to 15.6 V allowable),
negative ground
Current Consumption:
Less than 5 A
Weight / Source unit:
3.96 lb. (1.8 kg)
Weight / DC-DC Converter:
1.541 lb. (700 g)
Weight / Remote control unit:
1.76 oz. (50 g) (including battery)
Dimensions / Source unit:
7" (Width) ✕ 2" (Height) ✕ 6-1/8" (Depth)
[178 (W) ✕ 50 (H) ✕ 155 (D) mm]
Dimensions / DC-DC Converter:
6-7/10" (Width) ✕ 1-5/8" (Height) ✕ 3-7/8" (Depth)
[163 (W) ✕ 42 (H) ✕ 98 (D) mm]
Dimensions / Remote control unit:
1-3/4" (Width) ✕ 4-5/16" (Height) ✕ 1-1/8" (Depth)
[52 (W) ✕ 125 (H) ✕ 12 (D) mm]