Zoom B3 Manual De Usuario
51
Specifications
Specifications
Effect types
111 types
Number of simultaneous effects 3
Number of user banks/patches 10 patches x 10 banks
Sampling frequency
Number of user banks/patches 10 patches x 10 banks
Sampling frequency
44.1kHz
A/D conversion
24-bit with 128x oversampling
D/A conversion
24-bit with 128x oversampling
Signal processing
32-bit floating point & 32-bit fixed point
Frequency characteristics 20-20 kHz +1 dB, -3 dB (10 kΩ load)
Display
Display
LCD x 3
Input
Standard mono phone jack
Rated input level
-20dBm
Input impedance
1MΩ
ACTIVE/PASSIVE (switch selectable)
Output R
Standard mono phone jack
Maximum output level:
Line: +5 dBm (with output load impedance of 10 kΩ or more)
L/Mono/Phone
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)
Balanced output XLR connector
Output impedance
100 Ω (HOT-GND, COLD-GND), 200 Ω (HOT-COLD)
PRE/POST (switch selectable)
GND LIFT (switch selectable)
Control input
For FP01/FP02/FS01
Noise floor (residual noise) -100dBm
Power
Power
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
Dimensions
170 (D) x 234 (W) x 54 (H) mm
USB
USB Audio
Weight
1.2kg
Options
FP01/FP02 expression pedal and FS01 foot switch
• 0dBm = 0.775Vrms