B1X FOUR
71 internal effects in the B1X FOUR
9 amp simulation of classic rigs
Up to five effects can be used simultaneously and in any order
Integrated expression pedal to control any parameter
Looper for recording audio material up to 30 seconds / 64 beats in CD quality with inaudible start and end points
Guitar Lab Software for creating, editing and managing effects and patches
68 internal rhythm patterns that can also be used with the looper
50 memory locations for creating user-defined patches
Swap function for particularly easy patch management
Automatically save all patch parameters with the Auto Save function
Silent patch selection via the preselect function while the current patch is still active
Built-in chromatic tuner supports all common bass tunings including low-B, high-C and drop tunings
The input socket is designed for standard mono jack cables (both active and passive bass are supported)
Auxiliary input socket for connecting your own music player
Output sockets for connection to the amplifier or headphones
Backlit LCD with contrast adjustment for optimal display in poor ambient light
Lightweight and compact for carrying in your gig bag
Easy integration into existing pedalboards
Runs on four AA batteries for up to 18 hours
USB port for firmware updates, power supply and connection to Guitar Lab
Optional power supply
SPECIFICATIONS
MAXIMUM SIMULTANEOUS EFFECTS: 5
USER PATCHES: 50
SAMPLING FREQUENCY: 44.1 KHz
A/D CONVERSION: 24-bit, 128× oversampling
D/A CONVERSION: 24-bit, 128× oversampling
SIGNAL PROCESSING: 32-bit
DISPLAY: 128x32 Dot Matrix LCD
ENTRANCE
INPUT: Conventional 1/4" mono jack socket | Recommended input level: -20 dBu | Input impedance (line): 470 kO
AUX IN: Stereo mini jack socket | Recommended input level: -10 dBu | Input impedance (line): 1 kO
EXIT
Standard stereo phone jack (combo line/headphone output)
Maximum output level: Line +2 dBu (Output impedance: 10 kO or higher)
Headphones 17 mW + 17 mW (at 32 O load)
AdditionalSpecifications
INPUT SIGNAL-TO-NOISE RATIO: 120dB
DYNAMICS (NOISE RESULT): -97 dBu
POWER SUPPLY: Power supply: 9 V DC, 500 mA, center conductor negative (ZOOM AD-16) | Four AA batteries (up to 18 hours of continuous operation with alkaline batteries when the display backlight is off)
USS
USB: MIDI, USB Micro-B
GuitarLab | Default: USB 1.1 full speed
Supported cables: USB2.0 Micro-B cable | Use a cable suitable for data transfer | The device can also be powered via the USB port. | If you use a cable that is exclusively suitable for the power supply, further USB functions are not available.
EXTERIOR DIMENSIONS
B1X FOUR: 156mm (D) × 216mm (W) × 52mm (H)
Weight: 610 g (without batteries)
*Note: 0dBu=0.775V
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