SB14.15KUSDBT

10-Channel, 14-Input, 1500W, Powered Mixer with BT Wireless Connectivity, USB/SD, and DSP Effects

The Sound Barrier SB-14.15KUSD Powered Mixer is more powerful than its predecessor, the SB12.1KUSD. The redesigned mixer continues to feature a built-in USB / SD Player but now includes the BT Stream Wireless Connectivity . The SB14.51KUSD now contains a 1500W Dual Amplifier (750W + 750W) that is generously cooled by a dual fan vent system and delivers 500W more power than the SB12.1KUSD with the same incredible reliability and performance. The 16 DSP effects processor, Balanced MIC Inputs, and other dynamic features, round off this impressive and versatile powered mixer.

Features

• 1500W Dual Amplifier (2 x 750W) powered mixer

• BT Stream Wireless Connectivity

• USB / SD Audio player and Controller

• Enormous power, incredible sonic performance and lightweight

• 6 mono, 2 stereo, and 1 dedicated USB / SD / BT channel.

• Studio-grade stereo FX processor with 16 presets

• Effect Loop for an external effects unit

• 8 mic preamps with switchable +48 V phantom power

• 3-Band EQ (Low, Mid & High) on each channel

• Pad Switch on each Mono Channel

• Clip LEDs on each Mono Channel

• Dual Stereo 7-band Graphic EQ

• Selectable stereo (main L/R), Main / Monitor, or Bridged amp modes

• Monitor Level Knob with 5 LED Level Meter

• Main Level Knob with 2 x 5 LED Level Meter 

• Dual 1/4" Stereo and Dual RCA Aux Input with Independent Level Knob

• Internal switch-mode power supply

• 1/4" Foot-switch Input connector

• Dual RCA REC Out

• Dual 1/4" Monitor Output

• Dual Fan vent Cooling System

• 115 / 230V – 50-50Hz Switchable


USB/SD MP3 Player 

Play you favorite tunes or prerecorded audio via a USB or SD flash memory drive. 


Digital Effects System

Studio Grade Stereo FX Processor with 16 DSP Effects Presets 

Product Specifications

Power Section

POWER OUTPUT:
1500W PEAK (2 x 750W) @ 4Ω
700W PEAK (2 x 350W) @ 8Ω  

POWER SUPPLY:

INTERNAL SWITCH MODE

COOLING:
DUAL FAN VENT COOLING

VOLTAGE REQUIREMENTS:
AC 115-230V / 50-60HZ SWITCHABLE

Acoustic Specifications

FREQUENCY RESPONSE
20HZ-20kHz ± 1dB

THD 
<0.5% (1KHZ FULL POWER)

Input Channels



MIC/LINE (MONO) CHANNELS

8 x BALANCED XLR

LINE INPUTS
6 x 1/4 INCH HI-Z
2 x 1/4 STEREO

DIGITAL MP3 PLAYER
USB 2.0

AUX CHANNEL
1 x DUAL RCA 
1 x 1/4 INCH STEREO

BT STREAM WIRELESS CONNECTIVITY
YES 

FLASH MEMORY INPUTS
1 x USB
2 x SD CARD

PHANTOM POWER +48V
BUILT-IN

OutputChannels

POWERED OUTPUTS
2 x NL4 MAIN STEREO
1 x NL4 BRIDGED

STEREO OUTS
2 x 1/4 INCH STEREO
1 x 1/4 INCH MONITOR

FX OUTPUTS
1 x 1/4 INCH FX OUT
1 x DUAL RCA

FOOTSWITCH
1 x 1/4 INCH JACK

EQ

MONO CHANNELS
HIGH, MID, LOW

MAIN
DUAL 7 BAND PARAMETRIC EQ

Effects

INTERNAL EFFECTS
16 DSP EFFECTS SYSTEM WITH ROTARY SELECTOR

EFFECTS LEVEL CONTROL
MONITOR AND MAIN

Recording

RECORDING OUTPUT:
FRONT PANEL USB FOR PC / U DISK RECORD

Other Features

BT WIRELESS
YES

MP3 PLAYER
VIA USB or SD FLASH MEMORY CARD INPUTS

LED INDICATORS
5 SEGMENT POWER INDICATORS
CLIP LED ON MONO CHANNELS
POWER LED
PHANTOM POWER LED

PAD SWITCH
6 ON MONO CHANNELS

Indicators

PEAK LED INDICATORS
1 PER MONO CHANNEL (CH1-6)

LEVEL LED INDICATORS
DUAL 5 SEGMENT LED (MAIN)
5 SEGMENT LED (MONITOR)

Construction

CABINET / CASE MATERIAL
MDF

HANDLES
ONE SIDE AND ONE TOP

COLOR: ​
BLACK

Dimensions

WIDTH
21.5 INCH / 546 mm

DEPTH
12.25 INCH / 311mm

HEIGHT
11.75 INCH / 298 mm

WEIGHT
35 LB / 15.9 KG

Documentation

User Manual

Headquarters

6935 NW 51st Street
Miami, FL 33166, US

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