1 9

Electro-Voice EVID-C8.1S-G2 8" Ceiling Subwoofer With SwiftLock

Electro-Voice EVID-C8.1S-G2 8" Ceiling Subwoofer With SwiftLock

SoundPro Item: 151579 | Part Number: EVID-C8.1S-G2

$369.00
$440.00 $369.00
Your Price Sold out
MSRP: $440.00 | MAP: $369.00

Usually ships in 5-7 business days

  • SwiftLock System Eliminates Threaded Hardware For Single-Hand Ceiling Installation
  • Bezel-Less Grille Attachment Simplifies Finishing Without Exposed Fasteners
  • Front-Panel Tap Switch Allows Wattage Adjustment Without Speaker Removal
  • Point-Source Driver Geometry Provides Consistent Coverage Across Full 360 Degrees
  • UL 2043 Certification Permits Installation In Plenum And Air-Handling Spaces
  • Pass-Through Terminal Block Enables Daisy-Chaining Without External Junction Boxes
Log in or register for YOUR best price

The EVID-C8.1S-G2 brings dedicated low-frequency reinforcement to commercial audio installations where full-range ceiling speakers need extended bass response. Designed for integration teams working in corporate, hospitality, and worship environments, this ceiling subwoofer combines an 8-inch transducer with selectable 70V and 100V transformer taps ranging from 3.75W to 60W, plus 8-ohm bypass for flexible system design. The point-source driver configuration delivers uniform off-axis response across 360 degrees, eliminating the coverage inconsistencies common in traditional ceiling-mount bass solutions.

Built for real-world installation constraints, the low-profile enclosure fits ceiling plenums as shallow as 9.5 inches while meeting UL 2043 air-handling space requirements. The front-accessible wattage selector eliminates the need to remove the speaker for tap changes during commissioning or system tuning. A coated steel rear enclosure and UL 94V-0 rated ABS baffle ensure long-term reliability in conditioned indoor spaces, while the included tile bridge and mounting ring provide secure suspension in mineral fiber ceiling grids without additional structural reinforcement.

Downloads

View full details

Specifications

Certifications
Safety Agency Ratings
UL 1480A, UL 2043, CSA 22.2 205, IEC 62638
IP Rating
IP34
Weatherization
Indoor
Audio
Frequency Range (-10 dB)
45 Hz – 380 Hz
Sensitivity (1 W, 1 m)
90 dB SPL
Maximum SPL (Continuous)
113 dB
Maximum SPL (Peak)
119 dB
Coverage Angle Conical
360°
LF Transducer Size
8 in
Power
Power Handling (Continuous)
180 W
Power Handling (Peak)
720 W
Long Term Power Handling (Continuous)
150 W
Long Term Power Handling (Peak)
600 W
Nominal Impedance (Low Z)
8 Ω
Transformer Taps 70 V Line
60 W; 30 W; 15 W; 7.5 W; 3.75 W
Transformer Taps 100 V Line
60 W; 30 W; 15 W; 7.5 W
Connectivity
Connector Type
4-pin Euroblock Input + Pass through
Wire Size (AWG)
12AWG (maximum)
Wire Diameter
3.3 mm² (maximum)
Construction
Material
Steel
Grille Material
Powder coated steel
Color
White; Customized colors
Color (RAL)
RAL 9003 Signal white
Dimensions
Mounting Cutout
12.7 in (322 mm)
Dimensions (Ø x D)
13.9 in x 9.9 in (353 mm x 350.7 mm)
Mounting Depth
9.5 in (240 mm)
Ceiling Thickness
0.5 in - 1.5 in (12.5 mm - 38 mm)
Weight
Weight
16 lbs (7.25 kg)
Shipping Weight
40.8 lbs (18.5 kg)
Environmental
Operating Temperature
32 °F – 122 °F (0 °C – 50 °C)

Why Choose SoundPro?

Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.

Start Shopping

  • Certified Account Managers

    Our Account Managers, with 16+ industry certifications, are ready to find your solution.

  • Personalized Pricing

    We know every project is unique. Get a personalized quote anytime you need it

  • Fast Shipping & Local Pickup

    In stock items ship same day if ordered by 4pm CST. Pickup offered in Irving, TX.

  • Accountability from Real People

    We aim for a smooth, transparent experience by setting and sticking to clear expectations.

  • Easy Payments & Financing

    We accept all major credit cards and also offer financing through our partners.

1 2