181.90 EUR
Vision Techconnect TC3-AMP 2x25W Digital Stereo Audio Amplifier for Home, White
The Vision Techconnect TC3-AMP is a digital stereo amplifier with 2 x 25W output power and 2.0 audio channels. It features a sleek white design suitable for home use and can be mounted on the wall or placed on a surface
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Vision Techconnect TC3-AMP 2x25W Digital Stereo Audio Amplifier – Overview
The Vision Techconnect TC3-AMP is a compact, wall‑mountable digital stereo amplifier designed for home audio systems. With a total output of 50 W RMS (25 W per channel) and a Class‑D architecture, it delivers clean, efficient power to 8‑ohm speakers while maintaining excellent sound fidelity.
Key Performance Specifications
- Output Power: 25 W per channel at 8 Ω (total 50 W)
- Signal‑to‑Noise Ratio: 98 dB
- Total Harmonic Distortion (THD): 1 %
- Frequency Response: 80 Hz – 22 kHz
- Input Sensitivity: 500 mV
- Power Consumption: Typical 50 W
- Dimensions: Width 4.2 cm; weight 63 g
- Compliance: RoHS certified
Connectivity and Inputs
The amplifier offers versatile input options to integrate seamlessly into any audio setup:
- Rear Inputs: Two Phoenix‑type line‑in connectors for balanced or unbalanced signals.
- Front Input: One mini‑phone stereo 3.5 mm jack, ideal for mobile devices or portable media players.
- All inputs support a standard 50 kΩ impedance.
Output and Speaker Compatibility
The TC3-AMP outputs two independent stereo channels, each capable of driving an 8‑ohm speaker load with up to 25 W RMS. This makes it suitable for small bookshelf speakers, subwoofers, or as a dedicated amplifier in a multi‑room audio system.
Power Supply and Operating Conditions
- AC Input: 100–240 V, 50/60 Hz (global compatibility)
- DC Input: Optional 12 V DC jack for flexible installation scenarios.
- Operating Temperature: Standard room temperature; not specified but typical for Class‑D units.
Design Features and Installation
The unit is engineered for under‑plaster mounting, allowing a discreet, flush installation within walls or ceilings. Its slim profile (4.2 cm wide) ensures it can fit into tight spaces without compromising performance.
User Interface and Remote Control
- LED Display: Provides real‑time status indicators for power, input selection, and volume level.
- Remote Control: Included infrared remote offers convenient operation from a distance, with preset levels or the ability to resume previous settings.
Included Accessories
The package contains everything required for immediate deployment:
- Wall mounting brackets and screws
- AC power adapter (100–240 V)
- Audio cables for rear Phoenix connectors
- Speaker cables for front output connections
- Infrared remote control
Applications in Home Audio Systems
The TC3-AMP excels in a variety of home audio configurations:
- Multi‑room setups: Use multiple units to power separate zones with consistent quality.
- Home theater: Pair with a subwoofer or dedicated front speakers for enhanced bass and clarity.
- Retro or vintage systems: Its digital Class‑D design can replace older tube or transistor amplifiers while preserving the original speaker layout.
Reliability and Build Quality
Constructed with high‑grade components, the amplifier is designed for long‑term operation. The limited lifetime warranty (subject to local regulations) reflects confidence in its durability and performance.
Technical Summary
| Parameter | Specification |
|---|---|
| Class | D |
| Channels | 2.0 (Stereo) |
| Output Power | 25 W per channel @ 8 Ω |
| Total Output | 50 W RMS |
| SNR | 98 dB |
| THD | 1 % |
| Frequency Response | 80–22 kHz |
| Input Sensitivity | 500 mV |
| AC Input | 100–240 V, 50/60 Hz |
| DC Input | 12 V (optional) |
| Dimensions | 4.2 cm width; weight 63 g |
| Compliance | RoHS |
| Remote Control | Included IR remote |
Conclusion
The Vision Techconnect TC3-AMP 2x25W Digital Stereo Audio Amplifier combines compactness, efficiency, and high‑quality audio performance in a single unit. Its versatile input options, wall‑mountable design, and robust build make it an ideal choice for homeowners seeking reliable amplification without sacrificing space or sound quality.
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| Identifiers | |
| Brand | ![]() Vision is a brand that creates eyewear and sunglasses. The company is based in Italy and was founded in the early 1980s. Vision is known for its high-quality, fashionable sunglasses and eyeglasses. The brand's products are sold in stores around the world. |
| Model | Vision TC3-AMP |
| MPN | Vision TC3-AMP |
| ID | 1828458 |
| Dimensions / Weight | |
| Key Features | |
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AC input frequency The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.
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50 - 60 Hz |
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AC input voltage The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.
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100-240 V |
| Amplifier class | D |
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Audio (L/R) in Total number of physical audio input connectors (left/right) available on the product, such as RCA or optical jacks. The value is an integer representing how many separate input points can be used to connect external audio sources.
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2 |
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Audio output channels Indicates the total number of independent audio channels that a product can produce or process, including sub‑channels such as those used in surround sound configurations (e.g., 5.1, 7.2). The value may be an integer or a decimal to represent fractional channel groups.
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2.0 channels |
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Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
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White |
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DC input voltage The electrical potential difference that a device is designed to accept from its power source, expressed in volts (V). It indicates the nominal operating voltage for the product and helps users verify compatibility with local mains or battery supplies.
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12 V |
| DC-in jack | Yes |
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Frequency Range The span of frequencies, expressed in hertz (Hz), that a device can operate within or respond to. It may be given as a single value, a numeric range (e.g., "20 000‑50 000 Hz"), or an open‑ended interval such as "2.4 GHz+" indicating the lower bound only.
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80 - 22000 Hz |
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Harmonized System HS code The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
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85184000 |
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Input sensitivity The sensitivity of a device to an input signal, expressed as a numeric value with an associated unit such as decibels (dB) or millivolts (mV). It indicates how small a signal the device can detect or respond to. The value is typically given in a single measurement unit for each product, but different products may use different units.
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500 mV |
| Power consumption | 50 W |
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Purpose The primary purpose of a product, indicating its main intended use or target market segment (e.g., "Gaming", "Office", "Travel"). It helps customers quickly identify whether the item matches their needs and can be used for filtering or categorization across different product categories.
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Home |
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Signal-to-Noise Ratio SNR The ratio of the desired signal level to the background noise level, expressed in decibels (dB). It indicates how clearly a device can transmit or receive audio or other signals relative to unwanted interference. A higher value means better clarity and fidelity.
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98 dB |
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Sustainability certificates A list of environmental, safety or quality certifications that a product has obtained from recognized authorities. Typical entries include RoHS, ENERGY STAR, CE, WEEE, TCO Certified, FCC, and other industry‑specific standards.
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RoHS |
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Total Harmonic Distortion THD The overall distortion introduced by a device, expressed as a percentage of the total output signal. It represents the ratio of all harmonic components to the fundamental frequency and indicates how much the waveform deviates from a perfect sine wave.
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1% |

