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| SKU | dds1830 |
| Brand | Fosi Audio |
| Model Number | BL20C |
| Color | Black |
| Dimensions (W x L x H) | 11.61 cm x 12.29 cm x 3.30 cm (4.57" x 4.84" x 1.30") |
| Weight | 1.04 kg (2.29 lb) |
| Power Output | 320 Watts (160W x 2 + Powered Subwoofer Output) |
| Channels | 2.1 CH |
| Amplifier Class | Class D |
| Chipset | TDA7498E |
| Input Voltage | 19-35V DC (Power Supply Included) |
| SNR | ≥98dB |
| THD | ≤0.05% |
| U-Disk Capacity | Max 32GB (100MB per file) |
| Supported Formats | MP3, WMA, APE, FLAC, WAV |
| Connectivity | Bluetooth 5.0, RCA, USB |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
Fosi Audio BL20C Bluetooth 5.0 Stereo Receiver Amplifier 320 Watts 2.1 CH Mini Hi-Fi Class D TDA7498E Integrated Amp with U-Disk Player and Power Supply
14,413
This item
Fosi Audio BL20C Bluetooth 5.0 Stereo Receiver Amplifier 320 Watts 2.1 CH Mini Hi-Fi Class D TDA7498E Integrated Amp with U-Disk Player and Power Supply
14,413
Total price:
26,288
You save 7,106 (21%) Extra3 items selected
3 items
26,288You save 7,106 (21%) Extra
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Elevate Your Home Audio Experience
The Fosi Audio BL20C amplifier brings versatile audio connectivity to your home. With Bluetooth 5.0, RCA, and U-disk inputs, it seamlessly integrates with passive speakers and powered subwoofers, delivering a robust 320W output. This compact Class D amplifier is designed for audiophiles seeking enhanced sound quality and convenient control over their audio system.
Featuring the TDA7498E chip, the BL20C ensures powerful audio performance with minimal noise. Its advanced circuit design provides hi-fi sound, while controls for bass, treble, and volume allow for a customized listening experience. Smart protection and thermal overload features ensure durability and reliable operation for your home theater setup.
Imported directly for Indian buyers, this Fosi Audio amplifier offers a premium audio upgrade. All customs duties and GST are included in the listed price, with fast, tracked delivery via ExpressBox to your pincode.
Superior Audio Performance for Your Home
The Fosi Audio BL20C amplifier is engineered for audiophiles seeking exceptional sound. Its TDA7498E Class D chip delivers a powerful 320W output, driving passive speakers and powered subwoofers with clarity and depth. Experience hi-fi audio, whether streaming wirelessly via Bluetooth 5.0 or playing lossless files from a U-disk. Unlike basic amplifiers, it offers dedicated bass and treble controls for precise sound tuning, ensuring your music sounds exactly as intended. This imported unit provides a significant upgrade over many local alternatives, bringing studio-grade sound to your living room.
Ideal for Audiophiles, Skip if You Need HDMI
This amplifier is perfect for users with passive speakers and a powered subwoofer who value versatile input options like Bluetooth, RCA, and U-disk playback. It's excellent for creating a dedicated stereo or 2.1 home theater system. However, if your setup requires HDMI inputs or advanced AV receiver features like surround sound decoding, this unit is not suitable. It's designed for pure audio amplification, not as a full AV hub.
Typical situations where Fosi Audio BL20C Bluetooth 5.0 Stereo Receiver Amplifier 320 Watts 2.1 CH Mini Hi-Fi Class D TDA7498E Integrated Amp with U-Disk Player and Power Supply helps — illustrative scenarios, not customer reviews.
Setting up a compact home audio system with existing passive speakers and a powered subwoofer.
The BL20C integrates all sources—Bluetooth, U-disk, or RCA—into one unit, simplifying setup. Its 2.1 channel output powers both speaker types, offering a significant audio upgrade without needing multiple devices. Duties are included, making it a cost-effective import.
Wanting to stream music wirelessly from a smartphone or play lossless audio files from a USB drive.
Bluetooth 5.0 provides stable wireless streaming, while the U-disk input supports high-fidelity formats like FLAC. This offers superior audio quality compared to basic Bluetooth speakers or lower-quality local amplifiers.
| Input Priority | U-disk > Bluetooth = RCA |
| Speaker Impedance Compatibility | Supports passive speakers and powered subwoofers (impedance not specified) |
| Power Supply | Included |
| Voltage Requirement | Requires 110-120V AC input via included adapter (US plug) |
| Shelf life after opening | N/A (Durable electronic) |
| Reapplication math | N/A (Durable electronic) |
| Contraindications | Not suitable for HDMI-based AV systems or driving multiple passive speaker pairs without a powered subwoofer. |
| Allergens / common irritants | N/A |
| Feature | Fosi Audio BL20C | Others |
|---|---|---|
| Power Output | 320W 2.1 CH (160W x 2 + Subwoofer) | Varies widely; many local 2.0 stereo amps offer 50-150W per channel. Dedicated 2.1 systems are less common. |
| Connectivity | Bluetooth 5.0, RCA, U-disk (MP3/FLAC) | Often includes Bluetooth, RCA; U-disk is rare. HDMI inputs are common on AV receivers, not stereo amps. |
| Sound Tuning | Dedicated Bass & Treble controls | Some offer tone controls; others rely on source device EQ. |
| Price Point (Imported) | ₹14,413 (all duties included) | Comparable stereo amps range from ₹5,000-₹15,000; AV receivers ₹20,000-₹50,000+ |
| Build Quality & Chipset | TDA7498E Class D chip, compact design, smart protection | Varies; some local brands use generic chipsets, others reputable ones. Build quality can be inconsistent. |
About Fosi Audio
Fosi Audio specializes in compact, high-performance audio amplifiers and receivers, focusing on delivering hi-fi sound quality for home audio enthusiasts.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
5,736 8,112 |
6,139 10,025 |
8,592 12,464 |
1,312 1,865 |
1,275 1,350 |
895 1,064 |
| Rating | 4.50(921) | 4.20(1,773) | 4.80(1,970) | 4.30(104) | 4.40(247) | 4.30(1,504) | 4.50(109) |
| Brand Name | Fosi Audio | Douk Audio | Riverstone Audio | MakerHawk | TYHJ | Saipomor | UHamn |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
