Specifications - Zoom B3 Operation Manual

Specifications

Effect types
Number of simultaneous effects 3
Number of user banks/patches 10 patches x 10 banks
Sampling frequency
A/D conversion
D/A conversion
Signal processing
Frequency characteristics 20-20 kHz +1 dB, -3 dB (10 kΩ load)
Display
Input
Output R
L/Mono/Phone
Balanced output XLR connector
Control input
Noise floor (residual noise)
Power
Dimensions
USB
Weight
Options
• 0dBm = 0.775Vrms
111 types
44.1kHz
24-bit with 128x oversampling
24-bit with 128x oversampling
32-bit floating point & 32-bit fixed point
LCD x 3
Standard mono phone jack
Rated input level
Input impedance
ACTIVE/PASSIVE (switch selectable)
Standard mono phone jack
Maximum output level:
Line: +5 dBm (with output load impedance of 10 kΩ or more)
Standard stereo phone jack (line/headphones)
Maximum output level:
Line: +5 dBm (with output load impedance of 10 kΩ or more)
Headphones: 20 mW + 20 mW (into 32 Ω load)
Output impedance
100 Ω (HOT-GND, COLD-GND), 200 Ω (HOT-COLD)
PRE/POST (switch selectable)
GND LIFT (switch selectable)
For FP01/FP02/FS01
-100dBm
AC adapter DC9V (center minus plug), 500 mA (ZOOM AD-16)
Batteries 6 hours of continuous operation using 4 AA
alkaline batteries
USB Bus power
170 (D) x 234 (W) x 54 (H) mm
USB Audio
1.2kg
FP01/FP02 expression pedal and FS01 foot switch
-20dBm
1MΩ
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