The 4.1000 redefines power density standards, delivering 4x1000W at 8Ω in an incredibly compact 2U rack-mount design - a rare achievement in professional audio amplification.
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4.1000
Auway
Model | 4.1000 | 4.1400 | 4.1600 |
8Ω Stereo | 4x1000W | 4x1400W | 4x1600W |
4Ω Stereo | 4x1700W | 4x2000W | 4x2300W |
8Ω Bridge | 2300W | 2600W | 2900W |
4Ω Bridge | 3650W | 3950W | 4250W |
Channels | 4 | ||
Output Circuit | Class H | ||
Frequency Response | 20Hz-20KHz（+0/-0.5dB） | ||
Input Sensitivity | 00dB/-3dB/-6dB/-9dB/-12dB/-15dB/-18dB/-21dB | ||
Input Impedance | Balanced: 20K ohms ,Unbalanced: 10K ohms | ||
Cross Talk | >80dB | ||
Damping Factor | >400 | ||
THD+N | <0.05% 20Hz-20KHz | ||
Connect | Input：XLR / Output：SPEAKON | ||
Overload Protect | POWER,DC FAULT, Output relay switch | ||
Power AC | 220V~240V | ||
Product Size | 650x585x158MM | ||
Gross Weight | 26 KG | 28KG | 30KG |
The 4.1000 Professional Power Amplifier redefines power density with 4x1000W @8Ω and 4x1700W @4Ω in a 2U rack chassis (650x585x158MM) (26KG). It uses Surface Mount Technology (SMT) for precision and reliability, a pure copper transformer (for clean power), and 20 high-capacity capacitors (to handle peaks). Class H circuitry balances efficiency and sound quality, with specs: <0.05% THD, 20Hz-20kHz (+0/-0.5dB), >80dB cross talk. Connectivity: XLR inputs, SPEAKON outputs, plus full protection (DC fault, overheat, short-circuit).
The 4.1000’s 4x1000W @8Ω in 2U space eliminates the need for multiple 2U amplifiers, freeing up rack room for mixers/effects—critical for portable PA or installed systems.
SMT uses smaller, precise components to reduce signal path length (improving sound quality) and enhance thermal management (reducing heat). It also lowers risks of loose connections—common in touring gear.
Pure copper transformer minimizes EMI (ensuring clean power in festivals), while 20 high-capacity capacitors provide a current reserve for peaks (drum solos, bass drops) without voltage sag.
In bridged mode, it delivers 2300W @8Ω and 3650W @4Ω—ideal for large subwoofers or main PA cabinets. Users can switch between 4-channel (monitors/multi-zone) and bridged (high-power) modes.
• Broadcast Studio Monitors: 4-channel design powers multiple monitors, with <0.05% THD ensuring accurate sound for video editing/voice-overs.
• Conference Center Distributed Audio: Powers speakers in multiple rooms/zones, reducing amplifier count and energy costs.
• Megachurch Multi-Zone Sound: Powers sanctuary/youth room/lobby speakers, with Class H efficiency cutting long-term electricity use.
• Stage Monitor Systems: >80dB cross talk prevents bleed between musician monitors (vocals, guitar, drums).
• Front-Fill/Delay Arrays: Powers front-fill (front rows) and delay (back rows) speakers in arenas/theaters for consistent coverage.
• Portable PA Rigs: Compact 2U design and 4x1000W output power main speakers/monitors in one unit for mobile DJs/bands.
• Premium Nightclub Installations: Handles high-volume DJ sets with Class H efficiency, reducing heat in enclosed spaces.
• Theater Surround Sound: 4-channel design supports surround setups for movies/plays, delivering immersive audio.
• Luxury Retail Audio: Powers distributed speakers for clear background music, enhancing the shopping experience.
SMT mounts components directly to PCBs, reducing signal path length (better sound), enhancing thermal management (less heat), and lowering loose-connection risks—critical for touring/24-hour use.
No—it operates in either 4-channel stereo or bridged mono (channels 1+2, 3+4). Bridging dedicates channel pairs to single outputs, so mixed modes are not supported.
Yes—selectable sensitivity (0dB/-3dB/-6dB/-9dB/-12dB/-15dB/-18dB/-21dB) matches low-output mixers to high-output preamps, ensuring optimal gain staging and minimal noise.
Yes—standby power is 15-20W, far lower than Class AB amplifiers (50W+). This reduces energy costs for 24/7 installed systems (e.g., broadcast studios, churches).
Model | 4.1000 | 4.1400 | 4.1600 |
8Ω Stereo | 4x1000W | 4x1400W | 4x1600W |
4Ω Stereo | 4x1700W | 4x2000W | 4x2300W |
8Ω Bridge | 2300W | 2600W | 2900W |
4Ω Bridge | 3650W | 3950W | 4250W |
Channels | 4 | ||
Output Circuit | Class H | ||
Frequency Response | 20Hz-20KHz（+0/-0.5dB） | ||
Input Sensitivity | 00dB/-3dB/-6dB/-9dB/-12dB/-15dB/-18dB/-21dB | ||
Input Impedance | Balanced: 20K ohms ,Unbalanced: 10K ohms | ||
Cross Talk | >80dB | ||
Damping Factor | >400 | ||
THD+N | <0.05% 20Hz-20KHz | ||
Connect | Input：XLR / Output：SPEAKON | ||
Overload Protect | POWER,DC FAULT, Output relay switch | ||
Power AC | 220V~240V | ||
Product Size | 650x585x158MM | ||
Gross Weight | 26 KG | 28KG | 30KG |
The 4.1000 Professional Power Amplifier redefines power density with 4x1000W @8Ω and 4x1700W @4Ω in a 2U rack chassis (650x585x158MM) (26KG). It uses Surface Mount Technology (SMT) for precision and reliability, a pure copper transformer (for clean power), and 20 high-capacity capacitors (to handle peaks). Class H circuitry balances efficiency and sound quality, with specs: <0.05% THD, 20Hz-20kHz (+0/-0.5dB), >80dB cross talk. Connectivity: XLR inputs, SPEAKON outputs, plus full protection (DC fault, overheat, short-circuit).
The 4.1000’s 4x1000W @8Ω in 2U space eliminates the need for multiple 2U amplifiers, freeing up rack room for mixers/effects—critical for portable PA or installed systems.
SMT uses smaller, precise components to reduce signal path length (improving sound quality) and enhance thermal management (reducing heat). It also lowers risks of loose connections—common in touring gear.
Pure copper transformer minimizes EMI (ensuring clean power in festivals), while 20 high-capacity capacitors provide a current reserve for peaks (drum solos, bass drops) without voltage sag.
In bridged mode, it delivers 2300W @8Ω and 3650W @4Ω—ideal for large subwoofers or main PA cabinets. Users can switch between 4-channel (monitors/multi-zone) and bridged (high-power) modes.
• Broadcast Studio Monitors: 4-channel design powers multiple monitors, with <0.05% THD ensuring accurate sound for video editing/voice-overs.
• Conference Center Distributed Audio: Powers speakers in multiple rooms/zones, reducing amplifier count and energy costs.
• Megachurch Multi-Zone Sound: Powers sanctuary/youth room/lobby speakers, with Class H efficiency cutting long-term electricity use.
• Stage Monitor Systems: >80dB cross talk prevents bleed between musician monitors (vocals, guitar, drums).
• Front-Fill/Delay Arrays: Powers front-fill (front rows) and delay (back rows) speakers in arenas/theaters for consistent coverage.
• Portable PA Rigs: Compact 2U design and 4x1000W output power main speakers/monitors in one unit for mobile DJs/bands.
• Premium Nightclub Installations: Handles high-volume DJ sets with Class H efficiency, reducing heat in enclosed spaces.
• Theater Surround Sound: 4-channel design supports surround setups for movies/plays, delivering immersive audio.
• Luxury Retail Audio: Powers distributed speakers for clear background music, enhancing the shopping experience.
SMT mounts components directly to PCBs, reducing signal path length (better sound), enhancing thermal management (less heat), and lowering loose-connection risks—critical for touring/24-hour use.
No—it operates in either 4-channel stereo or bridged mono (channels 1+2, 3+4). Bridging dedicates channel pairs to single outputs, so mixed modes are not supported.
Yes—selectable sensitivity (0dB/-3dB/-6dB/-9dB/-12dB/-15dB/-18dB/-21dB) matches low-output mixers to high-output preamps, ensuring optimal gain staging and minimal noise.
Yes—standby power is 15-20W, far lower than Class AB amplifiers (50W+). This reduces energy costs for 24/7 installed systems (e.g., broadcast studios, churches).
