32
Specifications
Disc player
CD capacity: 1CD
Signal-to-noise ratio: 85 dB
Dynamic range: 90 dB
Tuner
FM tuning range: 87.5 MHz – 
108.0 MHz
Antenna: Telescopic antenna
Bluetooth
Bluetooth version: Bluetooth 2.1 + EDR 
certified
Output power: Bluetooth power 
class 2
Service area: max. 10 m (33 ft)*
* Communication range may vary 
depending on the environmental conditions.
Frequency band: 2.4 GHz (2.4000 GHz – 
2.4835 GHz)
Bluetooth profile: A2DP (Advanced 
Audio Distribution 
Profile), AVRCP 
(Audio/Video Remote 
Control Profile)
General
Speakers:
• Full range:
• Super woofer:
8 cm (3 3/16”) cone 
x 2
Speaker impedance:
16 Ω
13 cm (5 1/8”) cone 
x 2
Speaker impedance:
7 Ω
Output power: 40 W 
Input terminal
•  USB MEMORY: Playable files: 
MP3, WMA
• Compatible with 
USB 2.0 Full-Speed.
• Compatible device: 
Mass storage class
• Compatible system: 
FAT16, FAT32
• Output power:
DC 5 V 
 500 mA
•  Dock for iPod:
• AUDIO IN:
Input Sensitivity / 
Impedance (1 kHz):
• MIC/GUITAR:
• DC IN:
DC 5 V 
 1 A
φ3.5
•  LEVEL 1: 500 mV / 
47 kΩ
•  LEVEL 2: 250 mV / 
47 kΩ
•  LEVEL 3: 125 mV / 
47 kΩ
Switchable
• MIC: 200 Ω - 2 kΩ 
(φ6.3)
•  GUITAR: 100 kΩ - 1 
MΩ (φ6.3)
DC 12 V, 2 A
Output terminal
• PHONES:
• VIDEO OUT
(For iPod):
φ3.5
32 Ω - 1 kΩ
15 mW / ch output 
into 32 Ω
Composite
Power supply
• AC:
• DC:
AC 120 V 
, 60 Hz
DC 15 V (R20 (SUM-
1)/D (13D)-size 
batteries x 10)
External DC 12 V
RV-NB90J.indd32RV-NB90J.indd32 12.4.162:08:20PM12.4.162:08:20PM