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EVID-C8.1S-G2

Ceiling subwoofer 8" white

  • EZ-install system for quick, safe, and reliable installation.
  • Bezel-less design with easy-attach grille.
  • Front baffle wattage tap adjustment.
  • Includes tile bridge and mounting ring for easy installation.
  • UL 1480A, UL 2043 and CSA 22.2 205 certified.

The Electro-Voice EVID-C8.1S-G2 is a complete 8-inch subwoofer that offers excellent sound quality and outstanding reliability with first-class aesthetics. It includes the EZ-Install system for quick and easy installations that are fast and reliable without compromising on safety. The subwoofer features a point-source design to improve off-axis response and overall uniform coverage.

The EVID-C8.1S-G2 utilizes a transformer that offers a selection of 3.75 (70-V only), 7.5, 15, 30 or 60 watts delivered to the subwoofer system using either 70-V or 100-V lines, or 8-ohm bypass. Selection is via a convenient switch on the front baffle. The perforated grille is finished in semi-gloss white powder-coated enamel. The baffle is constructed from UL 94V-0 rated ABS. The rear enclosure is constructed from heavy gauge coated steel. The low-profile enclosure makes it easy to mount in very tight spaces. A side terminalcover provides access to a 4-pin terminal block that allows direct connection to the speaker with 12-gauge and 3.3 mm2-wire and provides pass through to additional speakers.

A mounting ring and a tile bridge are included for safe suspension of the EVID-C8.1S-G2 ceiling systems in a drop ceiling that uses mineral wool, or other fiberbased ceiling tiles.

The wide range of EVID ceiling speakers has been designed to work together as a complete system in a variety of different ceiling constructions, and to be used in combination with other EVID surface-mount and in-wall speakers.

Specifications

Frequency range (-10 dB) (Hz) 1 45 Hz – 380 Hz
Maximum SPL (continuous) (dB) 2 113 dB
Maximum SPL (peak) (dB) 2 119 dB
Sensitivity (1 W, 1 m) 3 90 dB SPL 1 W, 1 m

Coverage angle conical (°) 360°
Power handling (continuous) (W) 4 180 W
Power handling (peak) (W) 4 720 W
Long term power handling (continuous) (W) 5 150 W
Long term power handling (peak) (W) 5 600 W
Nominal impedance (Ω) (Low Z) 8 Ω
Transformer taps 70 V line (W) 60 W; 30 W; 15 W; 7.5 W; 3.75 W
Transformer taps 100 V line (W) 60 W; 30 W; 15 W; 7.5 W
LF transducer size (in) 8 in
Material Steel
Grille material Powder coated steel
Connector type 4-pin Euroblock
Input + Pass through
Wire size (AWG) 12AWG (maximum)
Wire diameter (mm2) 3.3 mm2 (maximum)
Color White; Customized colors
Color (RAL) RAL 9003 Signal white
Mounting cutout (in) 12.7 in
Mounting cutout (mm) 322 mm
Dimensions (Ø x D) (in) 13.9 in x 9.9 in
Dimensions (Ø x D) (mm) 353 mm x 350.7 mm
Mounting depth (in) 9.5 in
Mounting depth (mm) 240 mm
Ceiling thickness (in) 0.5 in - 1.5 in
Ceiling thickness (mm) 12.5 mm - 38 mm
Weight (lb) 7 16 lb
Weight (kg) 7 7.25 kg
Shipping weight (lb) 8 40.8 lb
Shipping weight (kg) 8 18.5 kg
IP rating IP34
Weatherization Indoor
Operating temperature (°F) 32 °F – 122 °F
Operating temperature (°C) 0 °C – 50 °C
Safety agency ratings UL 1480A, safe for use in airhandling
spaces per UL 2043, CSA
22.2 205 certified, IEC 62638
1 Half-space (in-ceiling mounted)
2 Calculated
3 3Half-space (1 W/1 m)
4 Continuous pink noise (2 hours)
5 Continuous pink noise (100 hours)s
6 24 dB/octave
7 Single product
8 Pair of products

Downloads

Technical Documentations
Name Language & Download
EVID-C-G2 EU-Declaration of Conformity (2025-05) en
Name Language & Download
EVID-C8.1S-G2 Engineering Data Sheet de
EVID-C8.1S-G2 Engineering Data Sheet es
EVID-C8.1S-G2 Engineering Data Sheet it
EVID-C8.1S-G2 Engineering Data Sheet pl
EVID-C8.1S-G2 Engineering Data Sheet pt
EVID-C8.1S-G2 Engineering Data Sheet tr
EVID-C8.1S-G2 Engineering Data Sheet zh
EVID-C8.1S-G2 Engineering Data Sheet tw
EVID-C8.1S-G2 Engineering Data Sheet fr
EVID-C8.1S-G2 Engineering Data Sheet en
Name Language & Download
EVID-C-G2 Installation Manual en
EVID-C-G2 Quick Installation Guide en
Software, Firmware & Design Tools
Name Language & Download
Ceiling Speaker Layout Calculator Download
Name Language & Download
EVID-C8.1S-G2 2D and 3D CAD Drawing Download
Name Language & Download
EVID-C-G2 CLF Files v1.0 Download
EVID-C-G2 GLLs V1.0.zip Download
Marketing Materials
Name Language & Download
Next-generation EVID ceiling speakers Flyer Download