Our Top 10 Recommendations for 300 Watt Power Amplifiers
Up-to-date pricing and reviews for 300 watt power amplifiers on the market
Bestseller No. 1
QSC GX3 300-Watt Power Amplifier
- 300-Watt power amp
- I/O Designed for Contemporary Applications
- GuardRail: QSC's Proprietary Heat and Volume Gain Limiter
Bestseller No. 2
Nobsound G2 PRO Hi-Fi 300W Subwoofer Audio Mono Channel Class D Power Amplifier
- With PBTL/SUB switch: convenient to use G2 PRO as full frequency amp or subwoofer amp, a SUB output is specially designed for active subwoofer. G2 PRO can connect to both passive and active subwoofers. And two G2 PRO can be used to drive left and right channel independently to avoid mutual interference.
- Max 300W output power: using TPA3255D2 amp chip and equipped with 32V/5A large power supply, enough to drive 320W passive speakers or subwoofers. It also has a good match with outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers.
- Best design and HiFi sound: with a gain switch to allow 2-level of output level setting (32/36 dB) and SUB frequency adjustment (40-300Hz). It also has built-in speaker protection circuit, low-pass filter to guarantee no audible noise even at high power output, SUB signal and amp can output at the same time to bring HiFi listening experience.
- Mini size with exquisite appearance: mono integrated class D amplifier, simple compact design but with powerful function, more fashionable and durable solid aluminum chassis, very suitable for HiFi home and desktop audio system use.
Bestseller No. 3
Crown XLi800 Two-channel, 300-Watt at 4Ω Power Amplifier
- Stereo/parallel/bridge-mono mode
- User selectable input sensitivity - 0. 775V and 1. 4V
- Electronically balanced RCA & XLR inputs; binding post and Speak on outputs
- Efficient forced-air cooling prevents excessive thermal buildup
Bestseller No. 4
Bluetooth Power Stereo Amplifier System – 300W HiFi Dual Channel Sound Audio Receiver w/USB,SD Card,FM Radio,2 Microphone Input Mini Hi-Fi Karaoke Integrated Amp for Home Theater Entertainment
- 600 WATT POWER: THE 2 channel Bluetooth 5.0 stereo amplifier receiver provides 600W/300W x 2 P.M.P.O(Peak Music Power Output), which is is perfect for your karaoke and home theater acoustic sound system. Let’s stay home and enjoy high quality amplified audio.
- 6 INPUTS Optional with 2 Mics IN: The digital amp box supports USB/SD card/FM Radio/ Bluetooth/2 1/4 inches microphone IN and various external sources RCA(R,L) audio input for tuner, CD player, tape deck and so on. 2 Mics IN can give you the stronger shock and heavier sense and makes you feel like you're singing in a KTV. （no include Microphone）
- USB 2.0/SD CARD INPUT: The sound amplifying mixer device features a USB/SD card input to support flash drives or SD card. Allows you to play your favorite audio files from your computer's media library when you connect it directly to the amp.
- EQ CORTROLS - Previous, next, play/pause. Rotary knob controls for input, bass, treble, and master volume, come with remote control for distant audio adjustments.
- DC 12V and AC110V POWER INPUT: Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker. Small simple compact design also for car audio system. Let’s enjoy high quality amplified audio everywhere.
Bestseller No. 5
Wireless Bluetooth Karaoke Amplifier Home Car Bus Tours 300 Watts 2 Channel Digital Home Audio PA Receiver System 2 Microphone Input Control, FM Radio, USB,12 Volt Power Option Pyle PFA600BU
- 300 Watt Power: The Pyle dual channel PA Amplifier gives your entertainment or PA system a boost; Provides convenient microphone and speaker control with quick connect speaker terminals; supports speakers w/ 4 16 ohm impedance
- Bluetooth Compatible: The small professional integrated indoor public address receiver is equipped w/ Bluetooth wireless music streaming; Works w/ today’s latest devices including iphone, iPad, smartphone, computer w/ hassle free receiver pairing
- 7 Inputs: The public address amp supports MP3 digital audio file playback via USB flash port and SD memory card slot; It also features AUX 3.5 millimeter input, 2 ¼” microphone input jacks, FM radio antenna input and optional 12V DC power input terminals
- Siren Alarm Function: The compact desktop audio source system features integrated button activated siren alarm function which can be used for emergency situations and for capturing the crowd’s attention during a presentation or public announcement
- EQ Controls: This mini multi source 2 channel compact PA receiver box features front panel button control center and digital LCD Display; Has crisp buttons, independent audio channel rotary volume adjustment and also LED audio output indicator lights
Bestseller No. 6
XH-A126 High-Power Bluetooth Amplifier Board 300W,5.0 Digital Power Amplifier Board,Dual Channel Mini ABS Amplifier Moudle Support Bluetooth Audio Reception(DV12V-24V)
- 【PRODUCT DETAILS】 XH-A126 high-power buetooth amplifier is a Bluetooth 5.0 power amplifier board, TDA7498E digital chip, dual-channel, stable performance.
- 【SUPPORT BLUETOOTH AUDIO RECEPTION】 Our bluetooth amplifier board has lossless high-definition sound quality, supports Bluetooth audio reception, and has good practicability.
- 【LARGE HEAT DISSIPATION AREA】 5.0 digital amplifier module has large heat dissipation area, good heat dissipation effect, effectively prolongs the service life, and is safer and more reliable.
- 【320W HIGH POWER OUTPUT】 The 300W mini amplifier power board has a large output power of 320W, making the low stress more dynamic.
- 【ABS MATERIAL】 ABS amplifier moudle is made of ABS material, which is durable and strictly abides by manufacturing standards to ensure excellent performance. You can use it with confidence.
Bestseller No. 7
HiFi Bluetooth 5.0 Power Amplifier Class D Stereo Desktop Audio Amp 300W+300W
- With stereo RCA and wireless Bluetooth input, supporting iPod, Phone, MP3 players, TV, MP3, CD players, laptop, desktop computer or other devices input. Adopting QCC3003 Bluetooth chip that has strong compatibility with much Bluetooth devices to achieve lossless transmission.
- Super large output power that can reach 300W +300W, easily to drive large passive speakers, matched very well with outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers.
- With tone control, treble, mid and bass can be adjusted independently to provide much delicate sound that suits different listening style, and a bypass switch(treble knob) is specially designed to turn on/off the tone control to enjoy original sound, adding much fun and higher playability.
- High quality components are used to ensure HiFi sound and long time stable work. Built-in large power high-efficiency switching power supply, AC 100-240V working voltage for global use.
- High-precision chip resistors for better signal-to-noise ratio. Special inductance for audio to ensure clear and powerful sound. Pure aluminum chassis and fine process, with good heat dissipation.
Bestseller No. 8
Dual Channel Mini Portable Stereo- Receiver Box - 300 Watt Rack Mount Audio Speaker Power Amplifier System w/ 3.5mm Input - Enjoy Amplified Sound for Your Home Entertainment System - Pyle PLMPA35
- 300 WATT POWER: The Pyle Mini Sound Amplifier gives your home theater entertainment system a boost! Offers low distortion and acoustically accurate audio reproduction. Supports speakers w/ 4 ohm impedance allows you to enjoy high quality audio
- SWITCHABLE FILTER: This dual channel 12V home studio amplifier features an easy switch for low and high pass filter which allows higher frequencies to pass through the filter for high pass and lower frequencies for low pass
- 3.5mm JACK INPUT: The professional indoor rack mount amplifying device supports various external devices. Connect your Android phone, iPhone, iPod or MP3 to the 3.5mm jack input to enjoy whole surround acoustic audio w/ the speaker amplifier
- VOLUME CONTROL: This small multi purpose portable 2-channel compact digital home stereo receiver box features a rotary knob control for volume adjustments
- BUILT-IN SAFETY FEATURES: The subwoofer audio amplifier is equipped with power protection circuitry, anti-thump, and soft turn on / off. The built-in power protection circuit protects your unit and speakers from high voltage bursts
Bestseller No. 9
Electronics-Salon 300W 8 OHM Audio Power Amplifier Test Dummy Load, Non-inductive 300 Watts Resistor.
- 8 ohm 300 Watts Non-inductive Wirewound Coated Ceramic Tube Resistor.
- Quantity: 1 piece.
- Resistance Tolerance: +-5%
- Maximum Length: 345mm / 13.6", Maximum Height: 87mm / 3.4"
- Tube Diameter: 42mm / 1.7"
Bestseller No. 10
VocoPro VP-300 PRO Single Space 300W Professional Power Amplifier
- 1/4" or XLR input. Signal to Noise Ratio: . Less than 100dB. Input sensitivity: +4dB
- Shipping Dimensions: . 13" (L) x 21" (W) x 51/2" (H). Shipping Weight: 18 lbs
- Country of origin is China
- Frequency response: 20Hz-20kHz ¼ or XLR input