Carvin Audio PS3.5 | 3.5in 8 Ohm 30W RMS Woofer | Replacement for TRx3900 Column Array

$39.00

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3.5-Inch Replacement Column Array Woofer

The Carvin Audio PS3.5 is a compact 3.5-inch, 8-ohm replacement woofer engineered specifically for the TRx3900 Column Array Loudspeaker. Designed to deliver consistent midrange and upper-bass performance, this 30W RMS driver ensures proper system voicing and dependable operation in column array applications.

Carvin Audio PS3.5 Competitive Differences

Purpose-built replacement for TRx3900 column array systems
Compact 3.5-inch design with 1-inch voice coil for controlled dispersion

Carvin Audio PS3.5 Description

The Carvin Audio PS3.5 features a 3.5-inch cone with a stamped basket frame and ferrite magnet structure for stable magnetic performance and lightweight durability. Rated at 30 watts RMS, it is optimized for column array configurations where multiple small drivers combine for wide, even coverage.

With a frequency response of 110Hz to 18kHz (-3dB) and a sensitivity rating of 90dB (1W/1m), the PS3.5-8 supports clear vocal reproduction and smooth midrange response in live sound and installed environments. Its 1-inch voice coil provides efficient power handling while maintaining controlled excursion.

Engineered to match the acoustic and mechanical specifications of the original system design, this 8-ohm replacement woofer maintains the performance integrity of the TRx3900. Its compact depth and lightweight construction make it ideal for multi-driver column assemblies requiring precise fit and consistency.

PS3.5 Features

3.5-inch replacement woofer
8-ohm impedance
30 Watts RMS power handling
1-inch voice coil
Ferrite magnet structure
Stamped basket frame
90dB sensitivity (1W/1m)
Frequency response: 110Hz – 18kHz (-3dB)
Designed for TRx3900 Column Array Loudspeaker

PS3.5 Specifications

Frequency Response: 110Hz – 18kHz (-3dB)
Power Handling: 30W RMS
Sensitivity: 90dB (1W/1m)
Impedance: 8 Ohms
Voice Coil Diameter: 1 in
Magnet Structure: Ferrite Core
Basket Frame: Stamped
Net Weight: 1.3 lb
Overall Diameter: 4.2 in
Baffle Cutout Diameter: 3.8 in
Depth: 2 in
FS: 104 Hz
Re: 5.5 Ω
Qes: 0.67
Qms: 3.49
Qts: 0.56
Vas: 1 L
Sd: 3.68 cm²
Mms: 4.4 g
Bl: 4.86
Le @1kHz: 0.11 mH
Mmd: 4.29 g
Cms: 0.52 mm/N
Rms: 0.82 kg/s
Warranty: 90 Days

Shipping

Orders ship from our northern NJ warehouse the same day if ordered by 3:30PM EST. Transit time ETA's are listed in the image below:

Return Policies

All orders come with our industry leading 90-Day return policy.

Cash Back or Store Credit available for returns within 30 days.
Store Credit available for returns within 31-90 days.

Restocking fees

Unopened Items: 5%
Opened but Mint Condition: 15%
Blemished, Missing/Damaged Packing or Accessories: 25%

Shipping Costs

Buyer is responsible for return shipping costs
If "Free" or discount shipping was provided with original order, our actual shipping cost will be deducted from the amount refunded/credited

Damages & Defects

We will swap any item reported as damaged or defective within 7 days of delivery for free. All transportation and replacement costs will be covered by us (within US48 states).