Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
PHASETECH CI20X Passive 2-Way Ceiling-Mount Speaker, 8 ohm, 8 3/4 x 12 1/2 in - Ceiling-Mount Speakers
PHASETECHCeiling-Mount Speakers

PHASETECH CI20X Passive 2-Way Ceiling-Mount Speaker, 8 ohm, 8 3/4 x 12 1/2 in

The PHASETECH CI20X is a passive, indoor ceiling-mount speaker designed for 2-way audio reproduction with an 8 ohm impedance. It measures 8 3/4 inches in overall width and 12 1/2 inches in overall height, making it…

SKU 3G-OTH-384028

Brand
PHASETECH
Item
CI20X Passive 2-Way Ceiling-Mount Speaker, 8 ohm, 8 3/4 x 12 1/2 in
Part Number
CI20X
Category
Ceiling-Mount Speakers
Available to Order
Also known as:CI20XPHASETECH
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PHASETECH
Manufacturer Part Number
CI20X
Type
2-Way, CI20X
Impedance
8 ohm
Overall Ht
12 1/2 in
Overall Wd
8 3/4 in
Power Style
Passive
For Location
Indoor

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PHASETECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PHASETECH CI20X is a passive, indoor ceiling-mount speaker designed for 2-way audio reproduction with an 8 ohm impedance. It measures 8 3/4 inches in overall width and 12 1/2 inches in overall height, making it suitable for distributed audio applications in commercial or institutional environments.

Frequently Asked Questions

What is the PHASETECH CI20X speaker used for?

The PHASETECH CI20X is a passive, indoor ceiling-mount speaker designed for 2-way audio reproduction in commercial or institutional distributed audio systems. It suits applications such as background music, paging, and public address in offices, schools, retail spaces, and hospitality venues.

What are the specifications of the PHASETECH CI20X?

The PHASETECH CI20X is a passive, 2-way ceiling-mount speaker with 8 ohm impedance. It measures 8 3/4 inches overall width and 12 1/2 inches overall height. Designed for indoor use, it operates without a built-in amplifier and requires an external power source.

Where to buy the PHASETECH CI20X worldwide?

3G Electric supplies the PHASETECH CI20X worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this passive ceiling-mount speaker to commercial and institutional buyers.

How to install the PHASETECH CI20X ceiling speaker?

Install the PHASETECH CI20X by cutting a hole in the ceiling tile or drywall per the manufacturer's template, connecting the speaker wires to the terminal block with correct polarity, and securing the speaker with mounting tabs. Ensure the amplifier is off during wiring and impedance matches the system.

Used in

Common applications for PHASETECH
Residential distributed audio — PHASETECH CI6.0 VII in-ceiling speakers with quick mount flange grille (CI-FGQM/S) for discreet installation.
Commercial background music — PHASETECH CI6.0 IX speakers with micro flange grille (CI-FG/MICRO) in retail or hospitality environments.
Outdoor patio audio — PHASETECH Music Garden landscape speaker and subwoofer kit for gardens and commercial grounds.
New construction pre-wiring — PHASETECH RB19 rough-in bracket for CI150 speakers, providing a frame during construction.
Renovation projects — PHASETECH RB18 rough-in bracket for CI60X series speakers, simplifying retrofit installation.
Architectural audio in walls — PHASETECH CI7.3 X speakers with square grille (CI7X-SG) for flush mounting in wall surfaces.
Not sure this is the right part? Photo-identify it→

PHASETECH Products

3G Electric supplies PHASETECH ceiling-mount speakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PHASETECH

View all PHASETECH parts →
Passive 2-way ceiling-mount speaker for outdoor locations. Impedance: 8 ohm. Overall height: 4 3/4 in, overall width: 7 3/4 in. Suitable for covered patios, outdoor dining areas, or building eaves
PHASETECH
Passive 2-way ceiling-mount speaker for outdoor locations. Impedance: 8 ohm. Overall height: 4 3/4 in, overall width: 7 3/4 in. Suitable for covered patios, outdoor dining areas, or building eaves

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first