stereo amplifier
Showing all 6 results
-
Amplifiers, Home Audio, WiFi/Wireless
BTA-250 In-Wall Amplifier
Earthquake Sound’s BTA-250 in-wall amplifier is a two-channel stereo amplifier that offers Bluetooth connectivity for homes or commercial spaces. The kit includes the amplifier, power supply, and adapter for easy installation. The BTA-250 provides 50 WRMS per channel and features a single multifunction knob that serves as volume control, power management, and Bluetooth pairing. The sleek design fits directly into most standard single-gang electrical boxes, making it suitable for indoor and outdoor settings. It is ideal for expanding audio zones and wireless streaming and creatively enhances home audio systems.
SKU: BTA-250 -
Amplifiers, Car Audio
MiNi D1000.4 2nd Gen
Introducing the MiNi D1000.4 2nd Gen, the ultimate 4-channel full-range amplifier of the MiNi D series. This compact powerhouse redefines car amplifier technology with its micro-sized chassis, equipped with Earthquake’s innovative Power Chip technology. Delivering robust and cool running power, the MiNi D1000.4 sets a new standard for efficiency and performance in the industry.
Engineered by Earthquake’s chief engineer, Joseph Sahyoun, this class D amplifier represents a leap into the future of car audio technology. Designed to be smaller, stronger, and smarter, the MiNi D1000.4 is a true next-gen amplifier that outshines the competition with its sophistication and cutting-edge features. With a focus on decreasing size without compromising power, Earthquake has achieved an unprecedented power density level, setting a new benchmark for amplifiers of its kind.
SKU: MiNi D1000.4 2nd Gen -
Amplifiers, Car Audio
MiNi D3000.4 2nd Gen
Features
- Clip suppression technology to avoid hard clipping so in the event of excessive input the sound will not get harsh.
- Fan free operation negates the need for noisy fans even when driven continuously 2db into clip the Mini D will not overheat.
- ST or 4CH input switch for using the amp in either 2 channel or 4 channel operation.
- Auto ON signal sensing allows the amplifier to wake up on signal and fall asleep when not in use.
- User selectable high & low pass crossovers with variable crossover frequency.
- High and low pass multiplier button offers users great flexibility for a variety of wiring configurations.
- MARS status LED lights up when it has detected an anomaly and when the unit is initially powered up and going through self analyzing mode.
Specifications
- Number of Channels: 4
- Class: Digital Class D
- Max Power: 3000 Watts
- RMS Power:
- 4 x 120W @ 4-Ohm
- 4 x 200W @ 2-Ohm
- 2 x 300W @ 4-Ohm bridged
- Gain Level Control: 0.2V–6V RMS
- Channel Separation: > 90dB
- THD+N: < 1%
- Crossover Frequencies:
- High Pass Filter: 20Hz–400Hz
- x10 Button Engaged: 200Hz–4kHz
- Low Pass Filter: 50Hz–500Hz
- x10 Button Engaged: 500Hz–5kHz
- High Pass Filter: 20Hz–400Hz
- Signal-to-Noise Ratio: 98dB
- Fuse Rating: 2 x 40A (included)
- F and R RCA Line Inputs
- HPF/Flat/BPF Filter Switch
- Power and protection LED indicators
Dimensions
- H x W x D: 2.48″ (63mm) x 11.22″ (285mm) x 8.26″ (210mm)
- Width includes mounting feet
Other Information
Model: MiNi-D3000.4 2nd Gen
UPC: 0689759101079
Priced and sold by the pieceSKU: MiNi D3000.4 2nd Gen -
Car Audio, Open Box
MiNi D3000.4 2nd Gen (Open-Box)
Features
- Clip suppression technology to avoid hard clipping so in the event of excessive input the sound will not get harsh.
- Fan free operation negates the need for noisy fans even when driven continuously 2db into clip the Mini D will not overheat.
- ST or 4CH input switch for using the amp in either 2 channel or 4 channel operation.
- Auto ON signal sensing allows the amplifier to wake up on signal and fall asleep when not in use.
- User selectable high & low pass crossovers with variable crossover frequency.
- High and low pass multiplier button offers users great flexibility for a variety of wiring configurations.
- MARS status LED lights up when it has detected an anomaly and when the unit is initially powered up and going through self analyzing mode.
Specifications
- Number of Channels: 4
- Class: Digital Class D
- Max Power: 3000 Watts
- RMS Power:
- 4 x 120W @ 4-Ohm
- 4 x 200W @ 2-Ohm
- 2 x 300W @ 4-Ohm bridged
- Gain Level Control: 0.2V–6V RMS
- Channel Separation: > 90dB
- THD+N: < 1%
- Crossover Frequencies:
- High Pass Filter: 20Hz–400Hz
- x10 Button Engaged: 200Hz–4kHz
- Low Pass Filter: 50Hz–500Hz
- x10 Button Engaged: 500Hz–5kHz
- High Pass Filter: 20Hz–400Hz
- Signal-to-Noise Ratio: 98dB
- Fuse Rating: 2 x 40A (included)
- F and R RCA Line Inputs
- HPF/Flat/BPF Filter Switch
- Power and protection LED indicators
Dimensions
- H x W x D: 2.48″ (63mm) x 11.22″ (285mm) x 8.26″ (210mm)
- Width includes mounting feet
Other Information
Model: MiNi-D3000.4 2nd Gen
EAN: 0689759101079
Priced and sold by the pieceSKU: MiNi D3000.4 2nd Gen-(B-Stock) -
Amplifiers, Amplifiers, Amplifiers, DJ / Pro Audio, Home Audio
XJ-1000FR Full-Range Stereo Amplifier
Features
- Digital Signal Processing
- DRCDC (Dynamic Rail Control Drive Circuitry)
- Left / Right RCA Inputs
- Left / Right XLR Balanced Inputs
- Stereo / Bridged Switch
- External Trigger Input
- USB Port
- MAC & PC compatible
- Detachable Rack Ears
- Not suitable for powering tactile transducers
Specifications
- Output Power:
- 1 x 1400 Watt IHF (4-Ohms Mono)
- 1 x 1000 Watt IHF (8-Ohms Mono)
- 2 x 700 Watt IHF (2-Ohms stereo)
- 2 x 500 Watt IHF (4-Ohms stereo)
- 2 x 300 Watt IHF (8-ohms stereo)
- 1 x 1000 WRMS (4-Ohms Mono)
- 1 x 600 WRMS (8-Ohms Mono)
- 2 x 500 WRMS (2-Ohms stereo)
- 2 x 300 WRMS (4-Ohms stereo)
- 2 x 150 WRMS (8-ohms stereo)
- Load Impedance: 2 Ohms or greater
- Frequency Response 10Hz-24kHz
- Total Harmonic Distortion <0.02%
- Signal to Noise Ratio: 112dB (balanced) 108dB (unbalanced)@ rated power
- Damping factor above 1500 @ 200Hz 4-Ohm
SKU: XJ-1000FR -
Amplifiers, Amplifiers, Amplifiers, Augmented/Virtual Reality, DJ / Pro Audio, Gaming AR/VR Audio, Home Audio
XJ-300ST Stereo Amplifier
Amplifiers, Amplifiers, Amplifiers, Augmented/Virtual Reality, DJ / Pro Audio, Gaming AR/VR Audio, Home AudioXJ-300ST Stereo Amplifier
Features
- Class J stereo modular design provides cool running power
- Its compact and unimposing size makes it an installer’s go-to amplifier
- Numerous application possibilities with customizable channel setup
- Allows for MONO bridged, 2-channel, and 2.1-channel wiring configuration
- Versatility allows for multi-channel audio systems
- Proprietary Interlocking Design
- Used for joining two XJ-300STs for side-by-side rack mounting
- 1U rack space tall with half-rack width chassis
- Signal sensing toggle switch with +12V trigger input
- Selective variable crossover
- Bypass/lowpass toggle switch
- Turns crossover on or off
- 0–180° phase adjustment
- 110V/220V AC selector
- RCA inputs
- Volume control
- 4 detachable short rack ears included
- Used for both rack and wall mounting
- Back bracket included
- Links multiple XJ-300ST amplifiers
- Optional long ear extension brackets available – RM-300FR
- Technology Integrator’s 2016 Impact! Awards Finalist
Specifications
- Output Power:
- 2 x 110 WRMS @ 8-Ohm
- 2 x 170 WRMS @ 4-Ohm
- 170 WRMS @ 8-Ohm Mono Bridged
- 300 WRMS @ 4-Ohm Mono Bridged
- Frequency response: 20Hz–20kHz
- Input Impedance: 10 kOhm
- Impedance: 4–8 Ohm
- Crossover Frequency: 50Hz–160Hz
- SNR: > 97 dB
- Damping Factor: > 400
- THD: < 0.08%
In The Box
- (1) XJ-300ST Stereo Class J Amplifier
- (4) Short Mounting Ears
- Mounting screws included
- (1) Back Bracket
- Mounting screws included
- (4) Rubber Feet
- (1) Power Cord
Other Information
Model: XJ-300ST
EAN: 0068975901388
Priced and sold by the pieceSKU: XJ-300ST