XMA-4250IR 4ch Compact Amplifier
- 1,000 Watt High Efficiency Full-Range Class D Design
- 2-OHM Stable Four 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
- Auto Turn On/Off
- Remote Soft Delay Turn On/Off Circuit
- 40 Click Variable Detente High/Low Pass Electronic Crossover
- Switchable 0/12/18 dB Bass Boost @ 45 Hz
- Variable Gain Control
- Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output
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XMA-4250IR 1,000W RMS 4-CHANNEL FULL RANGE CLASS D COMPACT AMPLIFIER
PowerBass is proud to introduce our newest compact amplifier series, the Xtreme Mini Amplifier (XMA). As today’s vehicles become smaller they present a challenge to find a place for a big amplifier with big power output. The new XMA amplifiers are ideal for tight installations making it possible to put this series in places other amplifiers can’t go.
The XMA amplifiers carry on the tradition of looking good and sounding great while taking up less space than any other amplifier we have ever offered – and smaller than most amps available from the majority of our competitors’ at the same output levels. High efficiency FRD (Full Range Digital) technology allows these amplifiers to operate at well over 85% efficiency.
Limited space no longer means sacrificing great sound with the new PowerBass XMA Amplifiers.
The XMA Series represents the very latest in Class D amplifier technology. It uses the new IR® (International Rectifier) platform which has been under development for the past several years. IR®, a leader in PWM circuit design, has worked in conjunction with PowerBass engineers to produce more stable power output, minimal RF interference and improved sound quality.
The benefits of this cooperative effort are many and include improved temperature, frequency, voltage regulation and drive capability to name a few. The result to the user is a all around improved product that will provide years of listening enjoyment.
The XMA Series represents the very latest in Class D amplifier technology. It uses the new IR® (International Rectifier) platform which has been under development for the past several years. IR®, a leader in PWM circuit design, has worked in conjunction with PowerBass engineers to produce more stable power output, minimal RF interference and improved sound quality.
The benefits of this cooperative effort are many and include improved temperature, frequency, voltage regulation and drive capability to name a few. The result to the user is a all around improved product that will provide years of listening enjoyment.
Specifications
- Peak Power: 2000 watts
- Subwoofer Frequency Range: 10 Hz - 250 Hz
- Power Supply: Unregulated PWM
- Inputs: 4 RCA (speaker level compatible)
- Dimensions (in Inches): 11.2" x 7.1" x 2.0"
- Depth: 11.2"
- Channels (mono): 4
- 4-ohm Power: 125 watts x 4
- 4-ohm Mono Power: 500 watts x 2
- 2-ohm Power: 250 watts x 4
- 1-ohm Mono Power: N/A
- Variable Subsonic Freq: N/A
- Height: 2.0"
- Width: 7.1"
- Switchable Subwoofer EQ: 0 / +12 / +18dB @ 45 Hz
- Subwoofer EQ Frequency: 45 Hz
- Low-Pass Crossover Freq: 25 Hz - 250 Hz
- High-Pass Crossover Freq: 50 Hz - 350 Hz
- Crossover Slope: 12 dB
- Input Sensitivity: 0.25 V - 10.0 V
- S/N Ratio: >90 dB
- Total Harmonic Distortion: 0.04% at Rated Power
- Strapped Output Power @ 2ohms: N/A
- Output Power (14.4 V) @ 4 ohm: 125 watts x 4
- Output Power (14.4 V) @ 2 ohm: 250 watts x 4
- Output Power (14.4 V) @ 1 ohm: N/A
- Frequency Response: 10 Hz - 40 kHz
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XMA-4250IR 4ch Compact Amplifier
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- TWS True Wireless Stereo
- SPLIT the BT-200 into 2 speakers for Modular Stereo Sound
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- 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
- 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
- Marine Grade 8" 2-Way Pod Speakers
- Dual Thin Mount Hoop Rotatable Mounting Bracket
- RGB Illumination *Compatible with XL-RGB1
- Injection Molded UV-Treated Silver Polypropylene Cones
- Water Tight TPU Surround
- Grill Mounted 25mm SD Mylar Tweeter
- UV Inhibited Injection Molded Plastic Pod
- UV-treated Aluminum Mesh Grills
- Fits Bar Sizes 1.5", 1.875", & 2"
- 4-Ohm System Impedance
- Sold in Pairs w/Mounting Brackets and RGB Lighting
- Universal RGB Controller
- iOS and Android App Controlled
- IPX6 Rated
- Waterproof Sealed Design
- Infinite Color Choices
- 15 PreSet Effects
- Create your own Effects and Color Patterns
- Plug and Play with PowerBass XL RGB Speakers
