We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cylindrical metal compression driver with titanium diaphragm and 1 inch throat, matte black finish, 3.5 inch diameter, 3.1 inch depth

5 Core

5 Core CD 110 3.5 Inch Compression Driver 220W Peak 8 Ohm Titanium

SKU CH-7R4G-AA0TC

3.5-inch compression driver delivers 220W peak power, 1.5-20kHz response and 105dB sensitivity for loud, clear PA sound

  • TypeWireless Microphone
  • Accessory TypeMicrophone
  • SpecificationDriver Size : 3.5 Inch Throat Size : 1 Inch RMS Power : 110
  • FeatureEXTREMELY LOUD HIGH QUALITY MAGNETS DURABLE BUILD STANDARD S
  • Dimension5 x 5 x 3.1 Inches
  • Weight3.4 lb
  • 220W peak power drives loud, clear projection
  • 5–20kHz range reproduces crisp vocals and instruments
  • 8-ohm impedance fits most PA amplifiers
  • 75″ voice coil handles high output with efficient heat dissipation
  • Titanium diaphragm and ferrite magnet ensure durable, weatherproof performance

3.5-inch PA compression driver

This 3.5-inch compression driver delivers 110 watts RMS and 220 watts peak power for loud, clear projection in public-address systems. A titanium diaphragm and 1.75-inch voice coil handle high frequencies from 1.5 kHz to 20 kHz with 105 dB sensitivity. The 8-ohm impedance matches most PA amplifiers and crossover networks.

Check amplifier power and crossover point

Verify that your amplifier can supply up to 110 watts RMS at 8 ohms without clipping. Ensure the system crossover is set at or above 1.5 kHz so the driver operates inside its rated frequency range. Confirm the horn you plan to use has a 1-inch throat to match the driver's twist-on mounting.

Titanium diaphragm and ferrite magnet

The titanium diaphragm resists fatigue during extended high-output use, while the 18-ounce ferrite magnet provides strong flux density in a compact motor. A standard 1-inch twist-on throat allows quick driver swaps without tools. The metal body measures 5 by 5 by 3.1 inches and weighs 3.4 pounds, fitting common horn flanges for permanent installs or portable rigs.

Highlights

  • 220W peak power drives loud, clear projection
  • 5–20kHz range reproduces crisp vocals and instruments
  • 8-ohm impedance fits most PA amplifiers
  • 75″ voice coil handles high output with efficient heat dissipation
  • Titanium diaphragm and ferrite magnet ensure durable, weatherproof performance

Specifications

Brand5 Core
SeriesCD 110
ModelCD 110
Part NumberCD 110
TypeWireless Microphone
Accessory TypeMicrophone
SpecificationDriver Size : 3.5 Inch
Throat Size : 1 Inch
RMS Power : 110 Watt
Peak Power : 220 Watt
Frequency Response : 1.5k-20kHz
Impedance Rating : 8 Ohms
Magnet Weight : 18 Oz
Magnet Size : 110mm
Material : Titanium
Weatherproof : Yes
Voice Coil : 1.75"
Weight : 3.5 Lb
Sensitivity : 105db
FeatureEXTREMELY LOUD
HIGH QUALITY MAGNETS
DURABLE BUILD
STANDARD SIZE
Massive 1.75" voice coil and Impressive 220W power for extremely high-frequency sound reproduction.
Large Ferrite magnet, more powerful, robust and can withstand physical impacts and harsh handling.
Metal body, Titanium Tweeter Diaphragm, prolonged use without deforming or cracking, ensuring a long lifespan for the compression driver.
The exit phenolic driver has a 1-inch throat diameter. It supports most horn throats available in the market.
Dimension5 x 5 x 3.1 Inches
Weight3.4 lb

Questions about this item

Does the driver come with a horn or mounting hardware, or do I need to buy them separately?

The driver is a 3.5-inch titanium diaphragm unit with a 1-inch throat twist-on design; a compatible horn and mounting hardware must be purchased separately.

Should I choose the 110W RMS or the 220W peak rating when matching this to my amplifier?

Use the 110W RMS figure for continuous amplifier matching; the 220W peak value only describes short-term headroom.

How does the 105dB sensitivity affect real-world output in a PA cabinet?

At 105dB sensitivity, the driver produces high output with modest amplifier power, delivering loud, clear highs from 1.5kHz to 20kHz in a live-sound cabinet.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.