240W IP Audio Power Amplifier – 8 Zones
Reliable, High-Performance Amplifier for 7700 Series IP Audio Systems
Designed for 24/7 reliability, the 7700 Series 240W IP Audio Power Amplifier is a powerhouse solution for multi-zone paging, public address, background music, and announcements. Ideal for schools, airports, shopping malls, supermarkets, sports venues, and other public spaces, this amplifier delivers clear, high-fidelity audio with advanced DSP processing and IP network integration.
With 8 independent speaker zones, high-quality sound processing, and intelligent power management, this amplifier ensures efficient operation, durability, and superior audio performance in any setting.
Key Features:
? High-Fidelity 240W Output – Powerful sound with 8 independent speaker zones
? IP Network-Integrated Audio – Built-in TCP/IP, UDP, IGMP (multicast) support for 16-bit CD-quality audio
? Embedded DSP Processing – Advanced digital audio optimization for crystal-clear sound
? 19” Rack-Mount Design – Professional black aluminum panel with 3.4” LCD status display
? Multiple Inputs & Outputs:
- 1 x AUX (Line) Input & 1 x MIC Input (Independent volume, treble, & bass control)
- 1 x EMC Input (Emergency audio with highest priority)
- 2 x RCA Audio Outputs (For additional amplifier connections)
? Intelligent Power Management – Auto standby when inactive, consuming less than 3W in standby mode
? Priority Control for Clear Communication:
- #1 – EMC Signals (Overrides all audio)
- #2 – Network Alarm Signals (Higher than MIC, AUX & BGM)
- #3 – MIC Input (Overrides AUX & BGM)
- #4 – AUX & Network BGM (Equal priority)
? Reliable & Energy Efficient – Built to run 24/7 with overheat, short circuit & surge protection
Ideal for:
Schools & Universities – Clear paging, bell scheduling, and announcements
Offices & Corporate Spaces – Efficient multi-zone paging & background music
Retail & Shopping Centers – High-quality audio for public address & in-store music
Airports & Transport Hubs – Reliable multi-zone public announcements
Sports Venues & Large Facilities – Scalable and durable for busy environments
* This requires the T-7700 software to be running on a NUC or PC on the same LAN
8 zone speaker controller with 240 watt amplifier built in for 7700 series IP Audio systems
| Product Model | T-77350Z | T-77500Z | T-77240Z | |
| Supported Protocols | TCP/IP, UDP, IGMP(Multicast) | |||
| Transmission Rate | 100Mbps | |||
| Audio Format | MP3 | |||
| Audio Mode | 16 bit CD quality | |||
| Sampling Rate | 8K~48KHz | |||
| EMC Input Sensitivity | 775mV (Unbalanced) | |||
| AUX Input Sensitivity | 350mV (Unbalanced) | |||
| MIC Input Sensitivity | 5mV (Unbalanced) | |||
| AUX Output Amplitude | 1000mV 2 RCA output interface | |||
| AUX Output Impedance | 470Ω | |||
| Treble Adjustment Range | ± 10dB | |||
| Bass Adjustment Range | ± 10dB | |||
| Rated Power | 120W | 350W | 500W | 240W |
| Input Power | ~220-240V 50/60Hz | |||
| Power Consumption | 540W | 750W | 370W | |
| Standby Power Consumption | ||||
| Frequency Response | 80Hz~16KHz +1/-3dB | |||
| Harmonic Distortion | ≤1% | |||
| SNR | >65dB | |||
| Output Method | 100V constant voltage output | |||
| Size | 484 x 359 x 132mm | 484 x 359 x 132mm | 484 x 359 x 132mm | |
| Weight | 15.5Kg | 18Kg | 13.7Kg | |
| Network Interface | Standard RJ45 input | |||
| Circuit Protection | DC output, overload, over temperature, | |||
| short circuit protection | ||||
| Working Temperature | 5?~40? | |||
| Working Environment Humidity | 20% ~80% relative humidity, no condensation | |||
IP Network Audio Amplifier, 8 zone, 240 watt, rack mnt
- Product Code: T-ED77240Z
- U.O.M: ea
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