Getting Started

44 EUROLIVE B15X/B12X Quick Start Guide 45
Speci cations
B15X B12X
Ampli er
Maximum output power 1000 W* 1000 W*
Type Class-D Class-D
Protection Short circuit, open circuit, thermal Short circuit, open circuit, thermal
Controls
Hardware Rotary push-encoder Rotary push-encoder
Software Apple iOS / Android interface via Bluetooth Apple iOS / Android interface via Bluetooth
Loudspeaker / System Data
Woofer 385 mm (1 x 15") LF driver 307 mm (1 x 12") LF driver
Tweeter 25.4 mm (1 x 1") HF compression driver 25.4 mm (1 x 1") HF compression driver
Frequency response 50 Hz – 20 kHz (±3 dB)
45 Hz – 20 kHz (-10 dB)
55 Hz – 16 kHz (±3 dB)
50 Hz – 20 kHz (-10 dB)
Nominal dispersion 85 °H X 60° V @ -6 dB 85 °H X 60° V @ -6 dB
Maximum SPL 127 dB 127 dB
Crossover 2-way, active 2-way, active
Limiter Independent HF, LF Independent HF, LF
Audio Connections
Input A / B 2 x XLR / ¼" TRS combo jacks (servo-balanced) 2 x XLR / ¼" TRS combo jacks (servo-balanced)
Impedance 33 kΩ, balanced / 16 kΩ, unbalanced 33 kΩ, balanced / 16 kΩ, unbalanced
Sensitivity 4 dBu, nominal 4 dBu, nominal
Max. input level +22 dBu +22 dBu
Output 1 x XLR 1 x XLR
Impedance 440 Ω balanced, 220 Ω balanced 440 Ω balanced, 220 Ω balanced
Max. output level +22 dBu +22 dBu
Digital Signal Processor (DSP)
Display LCD 128 x 32, amber backlit LCD 128 x 32, amber backlit
Factory EQ presets Positioning, sound mode, phase Positioning, sound mode, phase
Equalization
Bass ±10 dB @ 80 Hz, shelving ±10 dB @ 80 Hz, shelving
Middle ±10 dB @ 2.5 kHz, parametric, Q = 0.5 ±10 dB @ 2.5 kHz, parametric, Q = 0.5
Treble ±10 dB @ 12 kHz, shelving ±10 dB @ 12 kHz, shelving
Crossover High pass, L-R 24 db/Oct. High pass, L-R 24 dB/Oct.
Protection Lockout function for all settings Lockout function for all settings
Wireless System
USB dongle USB socket accepts signals from 2 independent
BEHRINGER ULM mics
USB socket accepts signals from 2 independent
BEHRINGER ULM mics
Signal indicator LED 2 (green) 2 (green)
B15X B12X
Bluetooth / MP3**
Frequency range 2402 MHz ~ 2480 MHz 2402 MHz ~ 2480 MHz
Channel number 79 79
Version Bluetooth spec 4.0 compliant Bluetooth spec 4.0 compliant
Compatibility Supports GATT, A2DP 1.2 pro les Supports GATT, A2DP 1.2 pro les
Max. communication range 30 m (without interference) 30 m (without interference)
Connectivity Master-slave stereo pairing link Master-slave stereo pairing link
Power Supply / Voltage (Fuses)
USA / Canada / Japan 100-120 V~, 50/60 Hz (T 6.3 A H 250 V) 100-120 V~, 50/60 Hz (T 6.3 A H 250 V)
UK / Australia / Europe / Korea / China 220-240 V~, 50/60 Hz (T 3.15 A H 250 V) 220-240 V~, 50/60 Hz (T 3.15 A H 250 V)
Power consumption @ 1/8 max power 80 W 80 W
Mains connection Standard IEC receptacle Standard IEC receptacle
Dimension / Weight
Dimensions (H x W x D) 712.5 x 426.7 x 312.9 mm (28.1 x 16.8 x 12.3") 568 x 342 x 270 mm (22.4 x 13.5 x 10.6")
Weight 18.2 kg (40.0 lbs) 12.9 kg (28.4 lbs)
*Independent of limiters and driver protection circuits.
**The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc., and any use of such marks by MUSIC Group is under license.