92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM 
info@sieuthivienthong.com
(028) 7300 1535Hỗ trợ kinh doanh
Chăm sóc khách hàng
0916 287 068 Multi-Zone IP Mixer Amplifier SPON NBS-2301P55
Multi-Zone IP Mixer Amplifier SPON NBS-2301P55
- SPON NBS-2301P55 could be a cost-effective choice for schools, hospitas, office buildings, shopping malls and other public places.
- 2U rack-mount design with rugged all-metal housing, sturdy and durable.
- Easy configuration via user-friendly web interface.
- Fully integrated amplifier with multiple components built into box including preamp, network audio decoder, 100-volt constant-voltage digital amplifier, digital mixing console, MP3 player, mic and loudspeaker.
- TFT 4.3 inch LCD screen, function buttons, bass/treble controls, independent volume controls and peak level indicator LED on the front panel give the user powerful local control on the amplifier.
- Unique 4-zone 100-volt constant-voltage audio distribution allows the user to specify certain sub-zones for each voice announcement or background music.
- Local AOD (Audio-on-Demand): custom WAV or MP3 audio files can be stored in the SD card and played locally.
- Scheduled bell ringing tasks with custom MP3 audio files can be stored in the SD card as well, specific audio file can be played automatically at the specified time even when the amplifier is offline.
- Built-in mic and loudspeaker for two-way audio communication with other IP intercom station in the same system.
- Work with SPON audio management software for powerful features such as live and scheduled voice announcements, real-time and timed background music, emergency notification alerting, zone paging, etc.
Specification
| Power supply | AC 100V-240V 50/60Hz |
| Power consumption | ≤650W |
| Rated power output | 550W |
| Network Protocol | TCP/IP, UDP, ARP, ICMP, IGMP |
| Audio Codec | MP3, PCM/L16, ADPCM |
| S/N (Signal-to-Noise) Ratio | Mic Input: ≥65dB; Mic Input 2/3: ≥80dB; Line Input 1/2: ≥82dB |
| THD (Total Harmonic Distor Distortion) | ≤0.5% at 1Hz, 1/2 rated output |
| Frequency Response | Mic Input 1: 80Hz-14Hz; Mic Input 2/3: 60Hz-16kHz; Line Input 1/2: 60Hz-16kHz |
| Speaker Output | 100V (Constant-Voltage)/8-16Ω (Low-Impedance) |
| Interface | 1xRJ45 Ethernet Port, 1 Xsd Card slot, 3 x Mic Input (1/4 inch TS jack), 2 x Line Input (RCA Jack), 1 x Line Output (RCA Jack), 3 xRelay Input, 2 x Relay Output, 1 x 4-Zone Speaker Output (100V), 1 x4-Zone Speaker Output (100V), 2 x Speaker Output (8-16Ω), 1 x Speaker Output (100V), 1 x Power Input |
| Dimensions | 483 x 430 x 88 mm |
| Weight | 7.5kg |
| Standard Accessories | 2x6-Pin Terminal Block Connector, 1 x Remote Control, 1 x Protective Cover, 1xInstallation Manual |
- Bảo hành: 18 tháng.
| Tel: | (028) 7300 1535 |
| Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
| Website: | www.sieuthivienthong.com |
| Email: | info@sieuthivienthong.com |
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