ENGLISH
USER MANUAL
JB SYSTEMS
7/7
Club7usb
SPECIFICATIONS
Power Supply:
AC 220-240V, 50Hz
Power Consumption:
18W
Fuse:
250V/500mA slow blow 20mm glass fuse
Frequency response:
20-22.000Hz (+/-3dB)
THD:
<0.07% (line input)
S/N Ratio (IHF-A):
>78dB @ 1kHz.
USB connections:
USB 2.0, one = bidirectional (44,1kHz / 16bit)
Windows
®
& MacOS
®
compatible.
USB cable (not included):
Lmax = 3m
MEDIA FORMATS:
Possible MP3 file extensions:
.mp3 ~ .MP3 ~ .mP3 ~ .Mp3
Possible WMA file extensions:
.WMA ~ .wma
Possible WAV file extensions:
.WAV ~ .wav
USB file system:
FAT 32
Max. USB-memory capacity:
16GB
MP3 FORMATS PLAYBACK:
MPEG1 Layer3 (ISO/IEC11172-3):
mono / stereo sampled at: 32 - 44,1 - 48kHz
Bitrates:
32
– 320 Kbps
Bitrate modes:
CBR (Constant Bitrate), VBR (Variable Bitrate)
Mic inputs:
15.5mV @ 35k
Ω
Line/CD inputs:
3.1V @ 47k
Ω
Phono inputs:
30.8mV @ 47k
Ω
Record output:
1k
Ω
Booth output:
unbalanced, max +18 dBu, 550
Ω
Master output:
balanced, max +18 dBu, 470
Ω
Channel tone controls:
High:
+10dB / -12dB @ 10kHz
Mid:
+12dB / -24dB @ 1.3kHz
Low:
+12dB / -29dB @ 50Hz
Microphone tone controls:
High:
+16dB / -16dB @ 10kHz
Mid:
+12dB / -12dB @ 2.5kHz
Low:
+15dB / -15dB @ 70Hz
Headphone:
max 120mW @ 75 Ohm/1% THD
Dimensions:
483(W) x 78(D) x 222(H) mm
Weight:
4,45kg
The information is subject to change without prior notice
You can download the latest version of this user manual on our website: www.jb-systems.eu