60/120 ватт 100 Вольт IP сетевой цельнометаллический цифровой усилитель класса D с постоянным напряжением аналоговый
60/120 ватт 100 Вольт IP сетевой цельнометаллический цифровой усилитель класса D с постоянным напряжением аналоговый
60/120 ватт 100 Вольт IP сетевой цельнометаллический цифровой усилитель класса D с постоянным напряжением аналоговый
60/120 ватт 100 Вольт IP сетевой цельнометаллический цифровой усилитель класса D с постоянным напряжением аналоговый
60/120 ватт 100 Вольт IP сетевой цельнометаллический цифровой усилитель класса D с постоянным напряжением аналоговый
60/120 ватт 100 Вольт IP сетевой цельнометаллический цифровой усилитель класса D с постоянным напряжением аналоговый

60/120 ватт 100 Вольт IP сетевой цельнометаллический цифровой усилитель класса D с постоянным напряжением аналоговый


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Цена:*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 0.16 $* 0.33 $*
Aug-19-2025 0.72 $* 0.37 $*
Jul-19-2025 0.4 $* 0.65 $*
Jun-19-2025 0.58 $* 0.13 $*
May-19-2025 0.75 $* 0.66 $*
Apr-19-2025 0.13 $* 0.82 $*
Mar-19-2025 0.42 $* 0.92 $*
Feb-19-2025 0.22 $* 0.20 $*
Jan-19-2025 0.49 $* 0.77 $*

Характеристики



Products Description


KEY FEATURES
● All-metal structure, compact and lightweight design, sturdy and durable.
● Easy configuration via user-friendly web interface.
● Line input is available for connecting external music source equipment such as CD player or AM/FM tuner.
● Built-in 60/120 watt class-D digital amplifier for driving up to constant-voltage passive analog speakers.
● Work with VoIP telephone system for live voice announcements.
● Work with SPON? audio management software for more features such as live and scheduled voice announcements, real-time and timed background music, emergency notification alerting, zone paging, etc.
● With a high-speed dual-core(ARM+DSP) chip of industrial grade whose starting-up time is ≤1s;
● Fully compliant 3rd party SIP endpoint, compatible with most mainstream on-premise and cloud/hosted VoIP telephone systems using together with SPON? audio management software
● Built-in replay input and output can be used for connecting external manual call points ,heat/smoke detectors and LED Strobe lights.


Dimensional Drawing




System Topology Diagram




Product Parameters


Model No.:
NAS-8505B06
NAS-8505B12
Power Supply:
AC 100V-240V 50/60Hz
Power Consumption:
≤75W
≤150W
Rated Power Output:
60W
120W
Network Protocol:
HTTP, TCP/IP, UDP, ARP, ICMP, IGMP
Audio Codec:
MP3, PCM/L16, ADPCM
THD (Total Harmonic Distortion):
≤0.3% at 1kHz
S/N (Signal-to-Noise) Ratio:
≥75dB
Frequency Response:
60Hz-10kHz
Interface:
1×RJ45 Ethernet Port, 1×Line Input (1/8” TS Jack), 1×Line Output (1/8” TS Jack), 1×Relay Input, 1×Relay Output, 2×Speaker Output (100V), 1×Power Input
Dimensions:
337×283.5×50.5mm
Weight:
4.3kg
5.1kg
Standard Accessories:
1×4-Pin Terminal Block Connector, 4×Rubber Foot, 1×Installation Manual
Optional Accessories:
Fixed Power Cord (US/EU/UK/AU)


Company Profile








With over 20 years of experience in audio IoT research, development, and production, SPON stands at the forefront of the industry. Our state-of-the-art acoustic noise reduction laboratory, fully automated SMT factory, and spacious company premises spanning 15,000 square meters reflect our commitment to innovation and excellence.


Our Advantages




SPON's advantages lie in our technological expertise, customized approach, extensive experience, comprehensive support, state-of-the-art facilities, and unwavering commitment to quality. These factors set us apart and make us the preferred choice for audio technology solutions in the IoT industry.


SPON's Proud Team




FAQ


Q: How can I contact SPON's customer support team?
A: You can reach out to our customer support team through our hotline, email, or online support platform. Our dedicated team will promptly respond to your inquiries and provide the necessary technical supportand solutions.

Q: Does SPON offer OEM/ODM services?
A: Yes, SPON provides OEM/ODM services. We have extensive experience in working with clients to develop and manufacture customized products according to their specific requirements and branding needs.

Q: What are the benefits of choosing SPON for OEM/ODM services?
A: By choosing SPON for OEM/ODM services, you can benefit from our expertise in audio technology, extensive manufacturing capabilities, and dedicated team of professionals. We can help you bring your ideas to life, offering flexible customization options, quality assurance, and timely delivery of products. Our goal is to collaborate closely with you to create innovative and tailored solutions that meet your unique business needs.




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