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Loudspeakers
ECL15.2
15-Inch Active Two-Way Loudspeaker with DSP and sBT Wireless with TWS Pairing
- 15" LF Driver with 2.5" VC
- 1" Exit Compression Driver with 1.35" VC
- 1600W peak / 400W RMS
- Hybrid Bi-amplification
- sBT Wireless with TWS Pairing
- Integrated DSP with Application Presets
- 35mm Pole mount
- Stage Monitor Profile
Overview
The Sound Barrier ECL15.2 is an active two-way loudspeaker designed for mobile DJs, live performers, houses of worship, presentations, entertainment venues, and installed sound applications. A 15-inch woofer with a 2.5-inch voice coil works alongside a compression driver with a 1-inch exit and 1.35-inch voice coil to reproduce speech and music across a frequency range of 45Hz–20kHz, with a maximum SPL of 126dB.
Its hybrid bi-amplified power section combines a Class-D low-frequency amplifier with a Class-AB high-frequency amplifier, delivering 400W RMS and 1600W peak total output. Four selectable DSP presets—MONITOR, LIVE, VOCAL BOOST, and FLAT—provide convenient starting points for different applications, while master bass and treble controls allow further tonal adjustment.
Two mic/line input channels provide XLR and 1/4-inch connections, individual level controls, and independent mic/line switches. A 3.5mm auxiliary input and sBT wireless audio support music playback, with True Wireless Stereo allowing two compatible ECL loudspeakers to reproduce left and right channels wirelessly. The molded cabinet, integrated carrying handles, nonslip feet, and 35mm pole-mount socket support portable setups, while its multi-angle design accommodates upright main-speaker or floor-monitor use.
KEY FEATURES
- 15" LF Driver with 2.5" VC
- 1" Exit Compression Driver with 1.35" VC
- 1600W peak / 400W RMS
- Hybrid Bi-amplification
- sBT Wireless with TWS Pairing
- Integrated DSP with Application Presets
- 35mm Pole mount
- Stage Monitor Profile
APPLICATION
SBT Wireless Technology with True Wireless Pairing
Sound Barrier Technology (sBT) allows compatible playback devices to transmit audio wirelessly for convenient, cable-free operation. The True Wireless Stereo (TWS) function links two speakers together for true stereo sound with separate left and right channels.
Hybrid Bi-Amp Power
Dedicated amplifier channels power the woofer and compression driver separately. The Class-D low-frequency section delivers 300W RMS, while the Class-AB high-frequency section delivers 100W RMS, for 400W RMS total output. Combined peak output is rated at 1600W.
Built-In DSP Presets
Select MONITOR, LIVE, VOCAL BOOST, or FLAT using the rear-panel DSP button to suit the application. Separate master bass and treble controls provide up to 12dB of boost or cut for additional adjustment.
3 YEAR WARRANTY
Includes a 1-year standard limited warranty, extended to 3 years total at no additional cost when the product is registered within 90 days of purchase. Proof of purchase is required. Statutory consumer rights are not affected.
Specifications
Acoustic Specifications
- System Type:
- Active two-way full-range loudspeaker
- Frequency Range:
- 45Hz–20kHz
- Max SPL:
- 126dB
- Nominal Coverage:
- 100° horizontal, 60° vertical
Transducers
- Low-Frequency Driver:
- 1 × 15-inch Woofer with 2.5-inch VC
- High-Frequency Driver:
- 1 × 1-inch-Exit Compression Driver with 1.35-inch VC
- Internal Driver Impedance:
- LF: 4Ω / HF: 8Ω
Power Section
- Total Amplifier Output:
- 400W RMS / 1600W peak
- Low-Frequency Amplifier:
- 300W RMS / 1200W peak
- High-Frequency Amplifier:
- 100W RMS / 400W peak
- Amplifier Type:
- Hybrid Bi-amp
- LF Amplifier Class:
- Class D
- HF Amplifier Class:
- Class AB
- Cooling:
- Internal Convection
Input / Output Section
- MIC / LINE Input Channels:
- 2
- Input Connectors:
- 2 × balanced XLR and 2 × 1/4-inch TRS, arranged across two channels 2 × balanced XLR, 2 × 1/4-inch TRS
- AUX Input:
- 1 × 3.5mm jack
- Output Connectors:
- 1 × balanced XLR THRU
- Wireless Audio:
- sBT Wireless with TWS (Truess Wireless Stereo)
Processor & Controls
- DSP Presets:
- MONITOR / LIVE / VOCAL BOOST / FLAT
- Input Controls:
- Independent CH1 and CH2 level controls
- AUX Level Control:
- Shared level control for sBT wireless audio and 3.5mm AUX input
- MIC / Line Selection:
- Independent switch for each input channel
- Master EQ:
- HI and LO controls, ±12dB
- Wireless Controls:
- PAIR and TWS buttons
- Status Indicators:
- Signal/limit, wireless pairing, TWS, and DSP preset indicators
Power Requirements
- Operational Voltage:
- 100–120 VAC, 60Hz / 220–240 VAC, 50Hz Switchable
- Power Connection:
- IEC power inlet
Construction
- Cabinet Material:
- HPP molded cabinet
- Color:
- Black
- Grille:
- Steel with Anti-Corrosion Coating & Acoustic Cloth Backing
- Enclosure Design:
- Multi-angle for upright or floor-monitor use
- Rigging:
- 35mm Pole Mount Socket
- Handles:
- Top and side carrying handles
- Feet:
- Nonslip rubber feet
Dimensions
- Dimensions (W × H × D):
- 18 × 27.25 × 16.5 in (457.2 × 692.2 × 419.1mm)
- Weight:
- 48 lb (21.8kg)
Warranty
- 3-Year Warranty:
- 3-Year Warranty with Product Registration