BLT-2 Hi-Fi Bluetooth 5.1 Audio Receiver,aptX HD,AAC,Audiophile TI DAC for RCA Output, Enhanced Working Range,Coaxial & Optical Outputs
€79
Price: $79.00
(as of Aug 07, 2025 04:48:36 UTC – Details)
Product Description
Bluetooth Codecs High Quality
With state-of-the-art aptX HD, BluDento BLT-2 can facilely support 24-bit streaming directly from your phone or tablet, resulting in a ‘better-than-CD’ heedfully aurally perceiving experience. Additionally, with support for high quality audio codecs like aptX Low Latency, aptX, AAC and SBC, BluDento BLT-2 provides an enhanced wireless heedfully auricularly discerning experience for all your music via Bluetooth.
Advanced Bluetooth Technology
Featuring the best in class Bluetooth 5.1 technology and Qualcomm QCC3034 Bluetooth audio chip which is a premium low-power solution designed to distribute high quality wireless audio performance, BluDento BLT-2 ascertains a stable and superior Bluetooth audio experience.
Sound Quality Audiophile
Equipped with the best in class veridical Hi-Fi 384kHz/32bit upsampling audiophile DAC – PCM5102A by TI( former Burr Brown ) that sports a high SNR of 112dB and is well regarded for its impressive low noise and low distortion characteristics. In short, this designates that the sound you aurally perceive is crystal clear, affluent and retains a sublimely full dynamic range.
Antenna: Can be rotated to the left, right, and up; DO NOT rotate it down; it will break if rotated down.
NO USB POWER ADAPTOR NO ON/OFF SWITCH
NO USB POWER ADAPTOR included you have to supply your own. NO ON/OFF SWITCH – the device will enter pairing mode automatically.
NOT A BLUETOOTH TRANSMITTER
NOT SUITABLE AS A BLUETOOTH TRANSMITTER to Bluetooth-enable your TV, A/V receiver to stream music wirelessly to your Bluetooth headphones or speakers.
DUAL DEVICE LINK
TWO BLUETOOTH devices can link to ONE BLT-2 simultaneously. However ONLY ONE device can be streaming to it at a time. You will need to PAUSE one in order to play the other.
Q: Why BluDento BLT-2 Lossless Bluetooth Receiver ?
A:
We have an on-board Texas Instruments DAC PCM5102A for analog output, others do not.BluDento automatically enters pairing mode when it is powered on and does not require manual operation.Auto Reconnect: Turn on your phone’s Bluetooth first, then launch BluDento.BluDento does not require a driver and does not require an APP, while WiFi audio receivers require a driver and require an APP.Compatible with iOS, Android, macOS, and Windows devices.Works seamlessly with all your APPs and music. Spotify, Tidal, Qobuz, Pandora – all streaming APPs for instant playback.
Q: How to enter pairing mode?
A: BluDento automatically enters pairing mode( the indicator light flashes blue ) when it is powered on and does not require manual operation.
Q: Why do I have sound problem when connecting BluDento BLT-2 by optical/coaxial output?
A: Below are some possible causes for this issue:
The connected home theater system, audio receiver or sound bar is not set to properly decode the digital signal.The connected home theater system, audio receiver or sound bar DOES NOT support 48kHz sample rate, switch the Bluetooth source device’s sample rate to 44.1kHz, this usually solves your problem.The optical cable is not securely connected.The optical cable may be faulty.
Q: Can I connect this device to Amazon echo dot ?
A: Yes. make sure to connect BluDento with your stereo via an audio cable, NOT with the echo dot; enter the Alexa app, go to Settings -> Devices/Echo -> Bluetooth -> Pair a New Device -> BLT-2.
Q: Does this item make an audible sound when it connects to a device?
A: No, it doesn’t make any sound when connected/disconnected to a device. You can see it on the dislay screen when the device is successfully connected.
Notes:
Antenna: Can be rotated to the left, right, and up; DO NOT rotate it down; it will break if rotated down.Both model BLT-HD & B2 support LDAC codec.ONLY B2 has OLED display and control button.ONLY B1 supports NFC quick pairing, ONLY B1 has built-in antenna.Please make sure to use a power adapter for power supply, this will eliminate ground loop noise. Please use a 5V power supply! DO NOT use a mismatched power supply (e.g. 9V / 12V) as this may cause the unit to malfunction.The iPhone only supports AAC. For aptX HD, you can go to Developer Options( Android ONLY ) and select it.
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Customer Reviews
4.3 out of 5 stars 560
4.5 out of 5 stars 969
4.4 out of 5 stars 151
4.6 out of 5 stars 67
Price
$79.00$79.00 $99.00$99.00 $39.99$39.99 $109.00$109.00
Bluetooth Version
5.1 5.1 5.1 5.1
Built-In DAC
TI PCM5102A TI PCM5102A TI PCM5102A ESS ES9018K2M
Bluetooth Codecs
aptX HD, aptX Low Latency, aptX, AAC, SBC LDAC, aptX HD, aptX Low Latency, aptX, AAC, SBC aptX HD, aptX Low Latency, aptX, AAC, SBC LDAC, aptX HD, aptX Low Latency, aptX, AAC, SBC
Audio Output Ports
OPTICAL + COAXIAL + RCA OPTICAL + COAXIAL + RCA OPTICAL + COAXIAL + RCA OPTICAL + COAXIAL + RCA
Multi-function Button
N/A N/A N/A
✓
Audio Input
Bluetooth ONLY Bluetooth ONLY Bluetooth ONLY Bluetooth ONLY
Power Supply Port
micro USB micro USB micro USB USB-C
OLED Display
N/A N/A N/A
✓
NFC Pairing
N/A N/A
✓
N/A
External Antenna
✓
✓
N/A
✓
Why BluDento BLT-2 Lossless Bluetooth Receiver ? It has an on-board TI DAC for analog output. BluDento automatically enters pairing mode when it is powered on and does not require manual operation. Auto Reconnect: Turn on your phone’s Bluetooth first, then launch BluDento. BluDento does not require a driver and does not require an APP, while WiFi audio receivers require a driver and require an APP.
BLUDENTO TRANSFORM OLD SYSTEM TO NEW ONE. Great product to add BLUETOOTH to your old stereo. It has RCA jacks, optical and coaxial outputs that you can plug into your home stereo sound system to play your music at an amplified level. All outputs work at the same time
HIGH DEFINITION & HI-RES AUDIO: BluDento receiver allows a great Hi-Res digital sound over Bluetooth. It employs a separate digital-analogue-converter chip to enable audiophile grade sound output at the analog RCA jacks. The well and natural sounding Texas Instruments DAC of PCM5102A is the key to the nice sound quality of this device
ENHANCED DISTANCE: Enough range to take your phone anywhere on the main level and not have it to lose the connection. The working range especially outside like in a garden is considerably better than other Bluetooth audio receiver. It is mainly due to the external antenna
IN THE BOX: 1. BluDento aptX HD Bluetooth audio receiver; 2. TOSLINK optical audio cable 0.8m; 3. RCA audio cable 0.8m; 4. RCA to 3.5mm adapter female to male 0.15m; 5. Micro USB power cable 1m; 6. User Manual; 7. DC 5V USB power plug required ( NOT INCLUDED ); 8. Coaxial audio cable ( NOT INCLUDED )
Customers say
Customers find the Bluetooth receiver delivers great sound quality, with one noting no hickups or dropouts while playing music, and appreciate its phenomenal range of up to 30 feet. The device is easy to use, with installation taking about a minute, and connects easily to modern smartphones. Customers praise its build quality and value for money, considering it a good product for its price. The power cord receives mixed feedback – while some appreciate the included USB power cord, others note it doesn’t come with a power supply brick.
9 reviews for BLT-2 Hi-Fi Bluetooth 5.1 Audio Receiver,aptX HD,AAC,Audiophile TI DAC for RCA Output, Enhanced Working Range,Coaxial & Optical Outputs
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€79
Will –
Works well, great for smaller or secondary systems.
Got this to use at the lake. Wanted a way to play the small mp3 player through the radio/cd player there. Well I tested it here with my computer speakers and have to say it works well. Paired with the MP3 player with no Bluetooth issues. The sound quality is very good and at this price point it is a very good value. Its small size is a plus as it will take up very little space when traveling back and forth between here and the lake. The cables included, are of mediocre quality. You might want to get better quality audio cables for any permanent installation you might use it for. The USB cable provided for charging is included, however there is no USB power supply included. Keep this in mind when purchasing. All in all unless you have a very high resolution system this is highly recommended. For those who do, I would suggest you spend the extra to get that 10 percent extra past the point of diminishing returns.
NanoLam –
Great little gadget for my existing setup
I am getting this BT receiver to add âmodernâ convenience to my existing sound systems. I have newer BT speakers such as Sony XB7, LG FH6 and a few JBL Flips. They are so easy and convenient, we rarely use my old sound system anymore. These BT speakers sound good, but not as good as my good old pals. The original BLT-2 I received had problem with hissing when music plays. Emailed seller and worked with their tech support. They quickly sent me a replacement.This device connects quickly and easily. It is always on standby just like my Sony and LG Bluetooth speakers. That means you can wake it up by pairing it with your phone. BLT comes with a DAC and it sounds good. Better than the BT chip used in Sony and LG. There are no startup POPs or Clicks when connecting and there is no audible floor noise. Another bonus is that the DAC retains Left/Right stereo channels.I did the following A/B test with my 3.5mm cable against the BLT-2. Source is Galaxy S7, using PowerAmp, playing 24bits 48khz MP3 files.BLT with TDK BoomboxBLT to tube-amp to AGK 240 headphone BLT to Sony AV receiver to 7.1 speakersBLT to Mackie ProFX12 mixer to KRK active monitor speakersBLT to Crown XLI 1500 amp to two 12â PA speakersThey all sound as good as wired with no extra noise. Only thing I noticed is that the volume is not as loud as going thru 3.5mm cable. I am not sure if it has to do with the output voltage of the BLT. Maybe using a different USB power plug will make a difference? Have not try that yet. I am using an old left over LGphone power plug that is rated 5v DC 0.6A.Another thing to consider before buying this BLT or any Bluetooth receiver is that there is going to be a lag. That means you canât use this for mixing or beatmatching. But for movie and music listening, it will be fine. This BLT actual has the least lag compare to other BT speakers I owned. Sony XB7 has the worse lag. LGâs is a little better but still noticeable. JBL is better than the LG. This BLT beats them all with the APTX.I have no complaint for this receiver itself for sound quality and range. I am happy that I have Bluetooth capability now with my old system. I was going to take a star off because of the accessories it came with. RCA cable it came with is too loose, the USB cable is too short. I end up using my own cables. However, Customer Service was great and responded promptly.
Jared –
Great Audio if that’s all you want
This works very well. Unfortunately make sure you know what you’re buying because this is NOT HiFi grade equipment due to the USB power source:1) there is NO off switch. This thing is always on and it ALWAYS wants to connect to whatever device is nearby. If you come home and can’t hear anything on your phone it’s because this thing connected to your phone and now you don’t have audio until you tell it to disconnect.2) This has no dedicated power source: it’s an outdated micro-usb to USB-A, so it’s not going to be compatible with modern USB-C cords/chargers. And that’s ignoring the fact that a USB charger is a terrible power source for audio equipment.
NAME_NOT –
excellent audiophile-grade sound and fine design at a still reasonable price
This device connects a modern smartphone easily via bluetooth to a stereo set so you combine the convenience of the smartphone with a high quality music playback at the stereo set.Unlike most rather reasonably priced bluetooth adapters this one employs a separate digital-analogue-converter-chip to enable audiophile grade sound output at the analog RCA jacks. I believe that the well- and natural-sounding Texas Instruments (former Burr Brown) PCM5102A is the key to the nice sound quality of this device: proper bass, fine treble and natural ambience of the music which are unlikely to be found in most bluetooth adapters are included here. I doubt that Arcam’s or Audioengine*s offers (the latter probably influenced the optical appearance of this deivice) at more than twice the price have real sonic advantages and believe that the Texas Instruments DAC chip is the best choice in this price spectrum.If you want more, this adapter – unlike its more expensive siblings – offers optical and electrical digital output so one can make use of a separate DAC box or connect to the digital input of an AV-Receiver (& all outputs work at the same time).Apart fromt the good sound and the fine looks of its metal box which has better shielding effects than cheap plastic cases, this adapter is also easy to use and works at an extensive range (but don’t expect too much from bluetooth which was made for short distances). It supports modern bluetooth 5.0 and the sound-conserving Apt-X/AAC transmission standard which evades re-encoding already compressend music.I do not know of any more complete bluetooth adapter. Considering its nice sound which can hardly be distinguished from an uncompressed CD I believe this is as much as is possible within the bandwith-limited bluetooth standard. You definitely hear the difference towards an adapter for half the price, but I doubt that you regret anything if you compare this product to others at more than twice its price!
Johnno –
Bought a separate plugtop power supply (mini usb). Would be nice to have that as an optional extra, especially as my old stereo does not have a usb port.Easy to plug up and make BT connection, superb sound quality, and BT range is excellent. Device receives perfectly from anywhere in my house.
Mo –
I had my reservations on the quality of bluetooth audio till I discovered this device. Connectivity was a breeze. I use this mainly to stream lossless internet radio stations and services. I am using the RCA outs (internal DAC) to a Schiit Jotunheim connected to Genelec monitors from an iPad. The sound quality is extremely satisfying, considering iOS does not support the Aptx Bluetooth protocol supported by this device. I will update this review once I have use the optical out to an external DAC. Highly recommended for the price, features, sound quality and the small footprint.
Marce296 –
Muy fácil de instalar, de uso muy sencillo
Andy Eff –
Having an amplifier that is high end but pre Bluetooth I needed a device to easily get my music thru the system I have with ease and also inexpensive. The BluDento is perfect for this, further after about 18 months it, for some reason, ceased to function, BluDento replaced the unit after I contacted them and were extremely helpful, their customer service was exemplary.
stephen beattie –
Super easy to pair and wire ( I use coax ) Sound quality is great with no loss of volume. Only a couple of day use so far but very pleased so far.