PB-275 2.75" Full-Range Coaxial
- 2.75" Full Range Coaxial Speaker
- Sold In Pairs
- Drop in Replacement Design
- 16mm Mylar Dome Tweeter
- Poly Mica Woofer Cone
- Butyl Rubber Surround
- EFF Motor Structures (Efficient Flux Field)
- In-Line Cross Over Network Included x2
- 4-ohm System Impedance

Read more
PB-275 2.75" FULL RANGE COAXIAL
Since their introduction nearly 10 years ago, our S-Series coaxial have made a name for themselves with avid music fans the world over. Taking cues from the staple S Series the new PB Series comes into the PowerBass line up with added sizes and new materials providing a new refined sound experience and the same unparalleled quality you have come to expect from PowerBass.
The PB-275 features a Poly Mica Woofer Cone and Butyl Rubber surround for added protection from sunlight as the traditional mounting location is found usually in the dash of most vehicles, but also providing a more defined lower frequency response.
We didn't stop there as we wanted to ensure the upper end was also dialed into perfection with the 16mm Mylar dome tweeter providing a bit brighter response than our usual Silk dome approach helping to raise the sound stage a bit and expand the listening area over all. We also included in-line cross over networks so you do not have to worry about unwanted signal being passed through simply attach these in-line and the frequency response is now set to an adjusted range of 850Hz-20kHz providing a more refined output for your PB-275 Coaxials.
Stay tuned for more great additions to the new PB Series Full Range Line from PowerBass!
Specifications
- Nominal Impedance: 4-ohm
- Material: Poly / Mylar
- Magnet Size: 3 oz
- Sensitivity (1W / 1M): 83 dB
- High-Pass Crossover Freq: 850Hz - 20kHz
- Mounting Depth: 1.3 in
- Size: 2.75 in
- Sensitivity: 83 dB
- Frequency Response: 230Hz - 20kHz
- Power Handling (RMS/Peak): 30 / 90 watts
Downloads
PB-275 2.75" Full-Range
Recommended Products
- Waterproof design IPX7
- Bluetooth 5.0 Chip provides 30Ft. of wireless range
- Dual 1500mAh Rechargeable Battery’s provide 10 hours of music playback
- TWS True Wireless Stereo
- SPLIT the BT-200 into 2 speakers for Modular Stereo Sound
- Dual Passive Radiators for enhanced Bass Response
- Rubber Bumper Cover for Rugged Protection.
- Dual USB-A to USB-C Charge Cable included
- Waterproof design IPX7
- Bluetooth 5.3 Chip provides 30Ft. of wireless range
- RGB Lighting with User Selectable Effects
- User Selectable Equalizer
- USB-A for use with Thumb Drive Music Storage
- USB-A for charging mobile devices
- Built in Microphone for handsfree calling
- 3600mAh Rechargeable Battery provides 7 hours of music playback
- TWS True Wireless Stereo – connect 2 BT-500 Tubes together for true wireless stereo sound
- Shoulder Strap for easy carry
- USB-C Charge Cable included
-
APPLICATIONS
- MODEL 3 (2018 - 2024)
- MODEL Y (2020 - 2025)
- CYBER TRUCK
- MODEL 3 HIGHLAND
- MODEL Y JUNIPER
To check your fitment with our OE Series Direct Fit and Special Application Speaker please click the button below to view our OE SERIES FITMENT GUIDE. Please note Speakers may fit in other make / model applications other than those listed above, be sure to have a certified installer verify which size you have in your vehicle before purchase.
FITMENT GUIDE
-
APPLICATIONS
- MODEL 3 (2018 - 2024)
- MODEL Y (2020 - 2025)
- CYBER TRUCK
- MODEL 3 HIGHLAND
- MODEL Y JUNIPER
To check your fitment with our OE Series Direct Fit and Special Application Speaker please click the button below to view our OE SERIES FITMENT GUIDE. Please note Speakers may fit in other make / model applications other than those listed above, be sure to have a certified installer verify which size you have in your vehicle before purchase.
FITMENT GUIDE
- 900 Watt High Efficiency Full-Range Class D Design
- Front Load Terminal Design
- 2-OHM Stable Six Channel Amplifier
- Ultra Low Current Draw
- Double Sided Copper Plated PCB
- PWM MOSFET Power Supply
- Digital Sound Optimization Circuitry
- High Damping Control Circuit
- Variable Subsonic Filter
- High Current Voltage Ripple Rejection Circuitry
- Balanced RCA Inputs
- Selectable Auto Turn On Circuit
- Remote Soft Delay Turn On/Off Circuit
- 40 Click Variable Detente High/Low Pass Electronic Crossover
- LPF / HPF / x10 BandPass Filter Selector Switch
- Variable Gain Control
- Calibrated Visual Clip Indicator
- Wired Secondary Remote Gain Control Included
- Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output
- Digital Signal Processor for system integration.
- Wireless / APP Control compatible with PBX-DSP8.
- Auto Turn on with DC Offset
- High and Low level input
- Low Level user adjustable Outputs
- 8 Channels input / 8 channels output
- Amplifier remote turn on with user selectable delay
Processing Features:
- 32-Bit Digital Signal Processing
- 31 Band User Adjustable Equalization per channel
- User Adjustable Delay and Gain per channel
- User Adjustable Crossover Network with adjustable slopes 6 - 48db
- User Selectable Phase control per channel 0 / 180 degrees
- Adjustable input voltage per channel pairings 250mV - 9V
- 6.5" Pro Audio Compression Driver Co-Axial
- 1" Aluminum Compression Horn Tweeter
- Hybrid Carbon/DDC Treated Paper Cone
- Butyl Rubber Surround
- Compression Push Input Terminals
- 1.5" BASV Voice Coil
- 4-ohm Impedance
- 20oz. Y-35 Grade Motor Structure
- Vented Pole Piece
- Sold in Pairs
- Grill Included






















