Audited Supplier
HTA-EM402/HTA-EM404
<95dB
Hi-Fi
Active
Button Control
Optional Combination
Plastic
Commercial
CCC
LED Screen
<0.03%
HT-AUDIO
Wooden Crate Structure
4.8kg
China
Product Description
It is a power amplifier with four independent output channels, each directly connected to a speaker, without any front-end signal processing function. This design allows the amplifier to focus on amplifying the signal without any signal processing or adjustment, ensuring the purity of the signal and high fidelity sound quality.
Characteristics of Four Channel Pure Rear Stage Amplifier
Pure signal: Due to the lack of pre-processing function, the four channel pure post amplifier can provide the purest signal amplification, avoiding distortion and noise that may be introduced during signal processing.
Independent adjustment: Each channel can be adjusted independently, suitable for multi-channel systems such as home theaters or professional audio systems, ensuring consistent and interference free sound performance for each channel.
High power output: Usually used in situations that require high-power driving, such as professional stage performances, large audio systems, etc., it can provide stable high-power output.
Characteristics of Four Channel Pure Rear Stage Amplifier
Pure signal: Due to the lack of pre-processing function, the four channel pure post amplifier can provide the purest signal amplification, avoiding distortion and noise that may be introduced during signal processing.
Independent adjustment: Each channel can be adjusted independently, suitable for multi-channel systems such as home theaters or professional audio systems, ensuring consistent and interference free sound performance for each channel.
High power output: Usually used in situations that require high-power driving, such as professional stage performances, large audio systems, etc., it can provide stable high-power output.
Application scenarios
Professional stage performance: Four channel pure post amplifier is very common in professional stage performance, which can drive multiple speakers, provide sufficient power and sound quality to ensure the performance effect.
Home theater system: In a home theater system, a four channel pure rear amplifier can drive front, rear, and surround sound speakers, providing high-quality multi-channel surround sound effects.
Broadcasting system: In a broadcasting system, a four channel pure post amplifier can be used to drive multiple speakers, suitable for situations that require high fidelity sound transmission
Professional stage performance: Four channel pure post amplifier is very common in professional stage performance, which can drive multiple speakers, provide sufficient power and sound quality to ensure the performance effect.
Home theater system: In a home theater system, a four channel pure rear amplifier can drive front, rear, and surround sound speakers, providing high-quality multi-channel surround sound effects.
Broadcasting system: In a broadcasting system, a four channel pure post amplifier can be used to drive multiple speakers, suitable for situations that require high fidelity sound transmission
Equipment parameters:
Circuit type: CLASS D
HTA-EM402 stereo output power 8 Ω: 200W × 4, stereo output power 4 Ω: 280W × 4, stereo output power 2 Ω: 350W × 4, bridge power 8 Ω: 480W × 2
HTA-EM404 stereo output power 8 Ω: 400W × 4, stereo output power 4 Ω: 560W × 4, stereo output power 2 Ω: 700W × 4, bridge power 8 Ω: 960W × 2
Limiting protection: up to 10V
Frequency response: (1W 8oHms) 20Hz-20kHz (± 0.5db)
Sensitivity: (8oHms 1kHz)0.775v/26dB
Total harmonic distortion:<0.03% @ 8 Ω 1kHz
Input impedance: Balanced 20k/Unbalanced 10k
Input sensitivity: 0.775v/26
Damping coefficient: ≥ nine hundred
Signal to noise ratio: ≥ 108dB
Intermodulation distortion: ≤ 0.02%
Conversion rate: ≥ 60V/µs
Input interface: XLR input interface
Output interface: SPEAkON interface
Installation space: 1U
HTA-EM402 power consumption: 680W
HTA-EM404 power consumption: 1360W
Net weight of equipment: 4.8 kg
Equipment dimensions: 482 * 44 * 220mm (width x height x depth)
Circuit type: CLASS D
HTA-EM402 stereo output power 8 Ω: 200W × 4, stereo output power 4 Ω: 280W × 4, stereo output power 2 Ω: 350W × 4, bridge power 8 Ω: 480W × 2
HTA-EM404 stereo output power 8 Ω: 400W × 4, stereo output power 4 Ω: 560W × 4, stereo output power 2 Ω: 700W × 4, bridge power 8 Ω: 960W × 2
Limiting protection: up to 10V
Frequency response: (1W 8oHms) 20Hz-20kHz (± 0.5db)
Sensitivity: (8oHms 1kHz)0.775v/26dB
Total harmonic distortion:<0.03% @ 8 Ω 1kHz
Input impedance: Balanced 20k/Unbalanced 10k
Input sensitivity: 0.775v/26
Damping coefficient: ≥ nine hundred
Signal to noise ratio: ≥ 108dB
Intermodulation distortion: ≤ 0.02%
Conversion rate: ≥ 60V/µs
Input interface: XLR input interface
Output interface: SPEAkON interface
Installation space: 1U
HTA-EM402 power consumption: 680W
HTA-EM404 power consumption: 1360W
Net weight of equipment: 4.8 kg
Equipment dimensions: 482 * 44 * 220mm (width x height x depth)
