tenghong high power digital power amplifier board 100w 2 commercial industrial control audio visual sound power supply dc12 24v
AN127 Invisible In-Ear Hearing Aid Sound Amplifier For The Elderly And Hearing Impaired(Red Right Ear)
1. This hearing aid is specially designed for the elderly or people with hearing problems, suitable for those people or patients with hearing loss.2. Low power consumption, high fidelity, high-quality chips, and invisible flesh-colored surface will not appear incongruous in the crowd.3. With volume control function, the volume can be adjusted to meet your own needs and preferences.4. Built-in battery power supply, smaller, simpler, more convenient, more powerful and more stable.5. With digital circuit and automatic noise reduction technology, the sound is natural and brings you a comfortable experience.6. Ergonomic earplug design, even if you wear it for a long time, you will not feel pain. Specification:1. Material: plastic 2. Battery: 1 A10 battery, 1.4V, 1.2mA3. Maximum sound output: 122+/-3dB4. Sound gain: greater than or equal to 28dB+/-2dB5. Total harmonic distortion: less than or equal to 3%6. Frequency range: 300-4800MHz 7. Input noise: less than or equal to 26dBCaution: To avoid accidental swallowing by children, keep small parts out of reach of children
18 Руб.
Lenovo LP6 Pro Bluetooth 5.3 LED Digital Display HiFi Wireless Bluetooth Earphone (White)
1. It adopts semi-in-ear design, is compact, portable and comfortable to wear. 2. Using Bluetooth 5.3 chip, low latency, no lag, low power consumption, stable connection 3. Hi. Fi shocking bass and 360-degree surround sound bring you a different audio-visual experience 4. LED power display, you can visually see the power usage 5. Bluetooth version: V5.3 6. Play time: about 5H 7. Charging time: about 0.7H 8. Rated input: 5V 60mA 9. Speaker diameter: 13mm 10. Connection distance: 10m 11. Battery capacity: 35m. Ah 12. Charging compartment battery capacity: 300m. Ah
11 Руб.
2pcs Automotive LED headlight drive power board C6 headlight control board single and double DC12-24V drive board
386 Руб.
Прочие гитарные аксессуары Rockboard ISO Power Block V6
Rock. Board ISO Power Block V6 - это многофункциональный источник питания для педалей эффектов с 5 изолированными разъемами питания 9 В постоянного тока и одним выходом 18 В постоянного тока для последовательного подключения нескольких блоков питания ISO V6 для больших настроек. Передовая технология фильтрации, используемая в разъемах питания постоянного тока напряжением 9 В. Подключенные педали эффектов защищены в случае короткого замыкания. Общая выходная мощность: 22,5 Вт (2500 мА)
10990 Руб.
100W 33KHz Ultrasonic Sound Generator Vibro Sieve Machine Drive Power Supply For Whole Milk Powder Circular Vibrating Screen
29482 Руб.
Professional Big Power 6 Inch Stereo Bass Vintage Wooden Party Home Theatre System Speaker Karaoke Audio Sound System With Mic
16106 Руб.
1200Watt Power Adjustable Ultrasonic Sound Generator Vibration Wave Cleaning Machine Driver
17067 Руб.
1000Wat Output Power Ultrasonic Sound Generator With Sweep Function For Degreasing Cleaner
16192 Руб.
Hole Opener Dust Cover Bowl Wood Electrician Protection Downlight Gypsum Ceiling Sound Reaming Dust Drill Bit Power Tool Kit
151 Руб.
Free Shipping Boat Motor Sound Absorber Locking Handle For HangKai Powertec 2 Stroke 30 Horse Power Gasoline Boat Engine
2004 Руб.
GUZARE MARINE Boat RGB Speakers:IP66 Waterproof,Great Sound,150Watts Power/Per,Black,2Pcs.
6888 Руб.
12 Pcs Sound-absorbing Cotton Triangular Grooves Sound Insulation Proofing Foam Board Mat Sheet Wallpapers LB88
1229 Руб.
MIUI Continuous Feed Garbage Disposal with Sound Reduction,1/2 HP Stainless Steel Food Waste Grinding System,Power Cord Included
9264 Руб.
Arzum OKKA Minio Turkish Coffee Machine, 4 Cups Capacity (300 Ml), Washable Coffee Pot, Sound Alert System, 480W Power, 220-240V
9121 Руб.
