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Cerwin Vega

Cerwin Vega SLA83SLA83 8x3" Mid/Bass & 4x1" Pair Driver Powered Medium Line Array Loudspeaker

SLA83 8x3" Mid/Bass & 4x1" Pair Driver Powered Medium Line Array Loudspeaker The Cerwin-Vega SLA83 is a medium-sized line array loudspeaker engineered for those who demand surgical acoustic precision without sacrificing high-SPL impact.

Key specs

Full specs
Type
Powered
Frequency Response (-3dB)
LF: 125Hz − 18kHz, HF: 2kHz− 18kHz
Sensitivity (1W/1M)
LF: 97 dB, HF: 105dB
MAX.SPL
LF: 120 dB Continuous, 126dB Peak, HF: 124 dB Continuous, 130dB Peak
Dispersion (Horizontal)
90°
Drivers
8×3′′(83mm) Mid/High, 4×1′′(25mm) HF
Rated Power
LF: 200W RMS/ 800W PEAK,HF: 80W RMS/ 320W Peak
Nominal Impedance
LF: 8 ohms, HF: 8 ohms

Key specs

Full specs
Type
Powered
Frequency Response (-3dB)
LF: 125Hz − 18kHz, HF: 2kHz− 18kHz
Sensitivity (1W/1M)
LF: 97 dB, HF: 105dB
MAX.SPL
LF: 120 dB Continuous, 126dB Peak, HF: 124 dB Continuous, 130dB Peak
Overview

SLA83 8x3" Mid/Bass & 4x1" Pair Driver Powered Medium Line Array Loudspeaker

The Cerwin-Vega SLA83 is a medium-sized line array loudspeaker engineered for those who demand surgical acoustic precision without sacrificing high-SPL impact. What sets the SLA83 apart is its sophisticated multi-driver configuration: featuring eight 3-inch bass/midrange drivers and four 1-inch high-frequency drivers. This high-density driver alignment, coupled with a custom-engineered waveguide, creates a seamless and powerful sonic wave-front. The result is exceptionally uniform sound distribution and a level of mid-range detail that brings professional live sound to life with stunning realism. The SLA83 is built for the long haul. Its robust cabinet is constructed from premium multi-layer plywood and shielded by a high-grade, wear- and water-resistant polyurea coating. This ensures the system remains protected against the elements and the physical demands of constant deployment, maintaining both its structural integrity and its professional aesthetic. Streamlining the rig is an integrated aluminum alloy frame, designed to make installation both safe and effortless. This lightweight yet high-strength suspension system supports flexible multi-unit array configurations, allowing the SLA83 to adapt to a vast range of venue sizes and acoustic challenges. Whether for a high-end corporate installation or a precision-focused live performance, the SLA83 delivers the perfect synergy of refined sonic texture and the legendary Cerwin-Vega power.

Specs

Specifications

11
TypePowered
Frequency Response (-3dB)LF: 125Hz − 18kHz, HF: 2kHz− 18kHz
Sensitivity (1W/1M)LF: 97 dB, HF: 105dB
MAX.SPLLF: 120 dB Continuous, 126dB Peak, HF: 124 dB Continuous, 130dB Peak
Dispersion (Horizontal)90°
Drivers8×3′′(83mm) Mid/High, 4×1′′(25mm) HF
Rated PowerLF: 200W RMS/ 800W PEAK,HF: 80W RMS/ 320W Peak
Nominal ImpedanceLF: 8 ohms, HF: 8 ohms
Crossover Frequency1.5kHz
Input Connectors2×Speakon NL4
Dimensions10.04" × 14.63" × 10.63" (255×371.5×270mm)
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