2009 JVC Product Tech Guide
C M Y K
KD-HDR20
KD-
HDR20
HD Radio
®
/CD Receiver
DiAS II Digital Tuner
This all-digital, further evolved version of DiAS tuner delivers versatile next generation
performance. Its advantages include the higher sensitivity 13µV AM reception,
improved FM separation from 40dB to 50dB, and better Multipath Noise Canceller for
FM reception while driving.
FM/AM FE
IF/NC/MPX
Digital Processing
Single-Chip Radio DSP
Digital
Connection
CD
Advanced Multi-bit DAC
The Multi-bit system achieves a wide dynamic range. Its unique algorithm
contributes to improved linearity and low distortion. Moreover, its incorporated
Switched Capacitor Filter minimises the signal deterioration caused by clock jitter,
enabling stable D/A conversion. As a result, even subtle nuances of music can be
reproduced in fine detail.
Maximum Power Output
50W x 4
Continuous Power Output (RMS)
20W RMS x 4 Channels at 4
Ω
* Total Harmonic Distortion
;
1.0% THD* + N
Line Preout Terminals (Pair)
1 pair
Subwoofer Output with
Level/Frequency Control
✔
Line Output Level
2.5V
Subwoofer Output Level
2.5V
Subwoofer Gain Control
0 - 16dB
Load Impedance
4
Ω
(4 - 8
Ω
allowable)
Line Output Impedance
1k
Ω
Dimentions (W x H x D)
Installation Size
7
3/16
” x 2
1/16
” x 6
5/16
”
182 x 52 x 159.5 mm
Panel Size
7
7/16
” x 2
5/16
” x
1/4
”
188 x 58 x 5.6 mm
Detachable Face Plate
6
3/4
” x 1
13/16
” x
3/4
”
176 x 46 x 18.8 mm
Key Specifications
7-Band iEQ
Boost or cut the level by up to 10dB on each of
7 bandwidths (60,150, 400,1k, 2.4k, 6k and 15kHz).
Even customize the overall response with the 7-Band
iEQ, which offers 1 user- and 5 factory-preset
patterns. (POPS, ROCK, HIPHOP, JAZZ, and CLASSIC)
ROCK
JAZZ
USER
POPS
CLASSIC
HIP
HOP
EQ Control Range
60Hz, 150Hz, 400Hz, 1kHz, 2.4kHz, 6kHz, 15kHz
Level
–10 - +10dB
KS-BTA200
KS-PD100
iPod
Connections
AUX-IN
Portable Audio Players
J-BUS
Ready for Bluetooth
®
Adapter
Bluetooth
®
Wireless Technology is available with an optional adapter (KS-BTA200)*,
for hands-free calling and audio streaming.
* Not available in some countries.
Available functions depend on the cell phone.
KS-BTA200
(optional)
Cell phone
Ready for iPod Adapter (Ready for KS-PD100)
With an optional KS-PD100 adapter,
you can connect and control your iPod
on the headunit.
KS-PD100
(optional)
iPod
NTK-9520-07
2008 Model
KD-HDR50
THD
0.025
0.005
KD-HDR20
Advanced Design for High-Quality Sound
JVC-original sound quality design with
the state-of-the-art circuit and board layout
features less resistance and distortion from
the source signal. Hear the original sound,
just as it is.
* With J-BUS connection, KS-PD100 may hang up while using iPod nano 2nd generation.
** iPod battery will not be charged via connection with KS-PD100.
Compatible iPod/iPhone Models
Requires
KS-PD100
Requires
KS-PD100
Requires
KS-PD100
Requires
KS-PD100
Requires
KS-PD100
Requires
KS-PD100
Requires
KS-PD100
Requires
KS-PD100
Requires
KS-PD100
Requires
KS-PD100
*
**