Active Integration 32-bit, 96 kHz DSP with more processing power than three rack speaker processors
32-bit floating-point DSP with asymmetric three-way crossover, Temporal Equalization™ for horn reflection, linear time- and amplitude-anomalies correction, performance contouring, dynamic limiting, and excursion limiting
XMAX Class A mic preamp with 12V phantom power
Universal Switch mode power supply with power-factor correction
Controls and Networking
4 operation modes optimized for:
Normal — live front-of-house
MP3 — music playback
Floor Monitor — stage wedge
User — customizable preset
Line-level input with attenuation
Speaker-attenuation control
Balanced XLR Mix output
External Subwoofer mode activates a low-cut filter and alignment delay for combining StudioLive 18sAI subwoofer with 312AI in a true 4-way system
Wireless or wired networking with free SL Room Control software for Mac®, Windows®, and iPad® enables complete setup, tuning, and monitoring
Network Setup Wizard automatically detects each speaker and allows you to quickly connect to your wireless router network
Remote control over Maximum SPL/output level, high-pass filter, onboard operational modes, performance monitoring, mute, and speaker delay
31-band graphic EQ and 8-band parametric EQ (total of 10, including feedback notch filter)
Visually display room layout on a laptop or iPad
Edit, save, recall, and share speaker-setup parameters
Convenience Features
Comfortable, ergonomic handles
Integrated M10 fly points and pole mounts
Ships with Ethernet connection for wired control; optional Dante™ card
Technical Specifications
Acoustic Performance
Configuration
3-way, triamplified loudspeaker system
Frequency Response (-10 dB)
50 Hz to 23 kHz
Frequency Response (-6 dB)
56 Hz to 22 kHz
Nominal Coverage (-6 dB)
90° x 60°
Maximum Peak SPL
131 dB
Crossover Frequency
LF: (overlapped) 100 Hz - 1 kHz, HF: 1.8 kHz
Directivity Index (DI)
10 dB, >500 Hz
Directivity Factor (Q)
10.0, >500 Hz
Transducer
LF Transducer
1x12" Ferrite
MF Transducer
8" CoActual™
HF Transducer
1.75" compression driver
Amplifier
Type
Class D
Total Power Output
2,000W (total power without protection algorithms and limiter enabled)
LF Power
2 x 500W
MF Power
500W
HF Power
500W
Rated THD
<0.05% (20 Hz - 20 kHz)
Dynamic Range
119 dB (A-weighted)
Bandwidth
20 Hz - 20 kHz
Cooling
Free air convection
Connections and Controls
Input Channels
1 mic, 1 line
Input Connector Types
1 XLR (F), 1 combo
Phantom Power
15 VDC (Ch. 1 only)
Mic Input Impedance
1 kΩ
Line Input Impedance
10 kΩ
Maximum Input
+22 dBu
Output Connector
1 XLR (M) - Mix out
Controls
Mic Level (Variable: Off to +48 dB), Line Attenuation (Variable: -24 dB to 0 dB), Speaker Attenuation (Variable: -24 dB to 0 dB)
