Headphone-Zone-SMSL-D300
Headphone-Zone-SMSL-D300
Headphone-Zone-SMSL-D300
Headphone-Zone-SMSL-D300
Headphone-Zone-SMSL-D300
Headphone-Zone-SMSL-D300
Headphone-Zone-SMSL-D300
Headphone-Zone-SMSL-D300
S.M.S.L

S.M.S.L - D300

Desktop Bluetooth DAC
Sale price₹ 38,999 Regular priceMRP: ₹ 39,999
5.0
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DELIVERY
Ships in 24 Hours
7 Day Replacement Guarantee

In case you receive the S.M.S.L - D300 with a manufacturing defect, please raise a return request within 7 days of delivery.

However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.

Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.

A replacement will be issued only if:

- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)

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Warranty & Services

Don't sweat it, this S.M.S.L - D300 comes with a 1 Year warranty from S.M.S.L that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about S.M.S.L's warranty in India.

Payment Offers
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Tenure available: 3, 6 and 9 months
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Tenure Downpayment Installment Interest

3 Months
(No Cost EMI)

₹ 9,750

₹ 9,750

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6 Months
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₹ 9,750

₹ 5,089

₹ 1,306

9 Months
(Low Cost EMI)

₹ 9,750

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Axio

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Tenure Interest% Installment Interest

3 Months

No Cost EMI

₹ 13,000

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6 Months

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₹ 6,500

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Tenure available: 3 Months
Eligibility: All Bajaj Finance card owners
Transaction value: All orders above Rs. 4,500/-
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Tenure Interest% Installment Interest

3 Months

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₹ 13,000

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Tenure available: 3 Months
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Club Audiophile

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Chi-Fi
Excellence

1 Year of
Warranty

Ideal for Audiophiles

These DAC & Amps are designed for discerning music lovers. If audio quality is important to you, a set of DAC & Amps like these would be ideal.


You can expect these DAC & Amps to present you with a refined listening experience. The audio quality exhibited by these DAC & Amps is a beautiful mix of musicality, technical brilliance and high precision.


These DAC & Amps deliver a spacious & open soundstage that makes you feel you are sitting at a live concert. Experience the magic and delve into pure sonic tranquility!

Ideal for
Indoor Use

Bluetooth with
aptX HD & LDAC

DAC Chip
You may not even realise it, but most of us use a digital-to-analogue converter (commonly known as a DAC) daily. Built into your computers, tablets and smartphones, a DAC is fundamental to unlocking the convenience of digital music. Any device that acts as a digital sound source will need a DAC to convert digital audio to analog. A DAC converts the digital information stored in “0s and 1s” into an analog signal that's passed to speakers or headphones and ultimately our ear. In short, DACs play a large part in making digital music hearable. 

While this technical process is undoubtedly impressive, the DAC embedded into your smartphones or laptops is nowhere good enough to listen to your favourite music recordings in high quality. So, if you want to listen to music in high quality, an external DAC is essential to allow headphones or speakers to perform at their potential. An external DAC, first and foremost, will improve audio quality dramatically.

Metal
Build

Pair with Laptop via USB

A majority of people use a laptop as the primary source device to listen to music or watch movies. Since the laptop is an essential part of the audio chain there are headphones and devices designed to work a laptop or computer system flawlessly. With the availability of USB connectivity, it becomes easier to pair various devices like an Amp, DAC or even headphones without worrying about drivers or any additional piece of software.

Connect With USB
Optical & Coaxial

Volume Controls

If your DAC & Amps include volume controls or volume rockers, you can easily change the volume with a button press or volume knob turn.


DAC & Amps that have volume controls make its operation incredibly simple; turn up the volume on your smartphone or your source devices and then change the volume on DAC & Amps to the desired level.


This design feature allows you to have complete control over the desired volume according to your listening preferences.
The SMSL D300 is an excellent budget DAC with a super rare and flagship-grade ROHM chip. You can forget about any harshness, edginess, or high-frequency glare while listening to music on the D300.
RAGHAV SOMANI

About RAGHAV SOMANI

Raghav Somani is the Founder & CEO of Headphone Zone. An avid audiophile and musician since 2008, his choice of headphones include STAX Electrostats, Audeze LCD 3, and for music on the go, the JH Audio Roxanne + Astell&Kern SP1000 is never too far away. On his playlist, you'll find A.R. Rahman, Michael Jackson, and the Eagles.

EQUIPPED WITH ROHM DECODING CHIP AND XMOS USB INTERFACE

The SMSL D300 is a powerful DAC based on the high-end ROHM BD34301EV conversion chip. The team of engineers at SMSL have optimised the D300 to deliver the highest performance from the DAC chip achieving an ultra-low THD+N rating of as low as -116dB. It enables high-resolution signal decoding with ultimate precision and quality. SMSL has paired this flagship DAC chip with XMOS XU208, an 8-core USB processor that enables high-res 32-bit/768kHz PCM and native DSD512 decoding with the device over the USB connection.

SR25

Headphone-Zone-S.M.S.L-D300

STABLE PERFORMANCE WITH ULTRA-LOW JITTER CLOCK SYSTEM

The SMSL D300 has been embedded with an ultra-low jitter clock system that offers stable and artefact free audio. The D300 utilises a brand new CK-03 clock signal processing circuit. This circuit provides an ultra-low jitter for all the inputs including USB, Coaxial, Optical and Bluetooth. This effectively improves the output signal quality from the DAC bringing you close to true & pure sound output. Unlike many DACs, which reserve the best clocking for the USB input, the D300’s CK-03 clock processing circuit ensures ultra-low jitter across all inputs.

Headphone-Zone-S.M.S.L-D300
Headphone-Zone-S.M.S.L-D300

HIGH-RESOLUTION BLUETOOTH 5.0 CONNECTIVITY WITH LDAC PLAYBACK

SMSL D300 features the latest Qualcomm Bluetooth Chip that enables Bluetooth 5.0 connectivity for audio signal reception. With its Qualcomm receiver chip and antenna, the D300 can connect to your devices like a smartphone, for convenient remote streaming. The D300 supports all the latest wireless transmission codecs including LDAC, AptX HD, AptX, AAC, and SBC. LDAC transmission allows for high-resolution 24-Bit/96kHz streaming over wireless Bluetooth connection.
SR25

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Headphone-Zone-S.M.S.L-D300

MULTIPLE I/O CONNECTIVITY WITH GLASS DISPLAY AND REMOTE CONTROL

The SMSL D300 offers you a full plethora of input-output interfaces including USB, I2S, Coaxial, Bluetooth and Optical for the input signal and RCA & XLR analogue outputs. The output can be chosen as fixed volume (line-out) or variable volume (Pre-amp out) to suit multiple use cases. The D300 uses a gorgeous and durable tempered glass display panel that transmits more light than traditional display panels. You can control the D300 from up to 32 feet away using the included remote control. Adjust the volume, change the input selection or access submenus, all without having to touch the device.

Headphone-Zone-S.M.S.L-D300
Headphone-Zone-S.M.S.L-D300

EMBEDDED WITH A SPECIALLY DESIGNED LOW-NOISE POWER SUPPLY

SMSL has designed a discrete component for the D300 that stabilises the power supply for the device. It provides noise-free operation, ensuring each component on the analogue and digital circuits receives sufficient power. It is optimised for better efficiency with lower power consumption. The SMSL D300 benefits from the shielding of its low noise power supply stage. This process allows to efficiently limit the interferences and noise for a pure and precise sound.

Headphone-Zone-S.M.S.L-D300
<
1 Year Warranty

Don't sweat it, this S.M.S.L - D300 comes with a 1 Year warranty from S.M.S.L that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about S.M.S.L's warranty in India.

Audio-Sciencer

"It is refreshing to both see the refined look of SMSL desktop products in this DAC and use of a new option in DAC chip technology. Performance is excellent but shy of state of the art."

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Customer Reviews

Based on 7 reviews
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J
John J (Ranchi)
Design and Comfort:
Poor
Okay
Sound Quality:
Awful
Average
Value for Money:
Not at all
Somewhat
You cannot turn off the music!

Wow! What a DAC! I went with this DAC over SMSL SU-9U, SU-9U Pro, Topping E70 Velvet, E70. Of course, there was no way to listen to it before buying, so most of the reading was online, looking up YouTube, and help from Ian Pereira of HFZ.

I was looking for a DAC with the right amount of detail + warmth at the same time. Pairing it with a Rega Brio and Wharfedale Lintons, and boy I am truly impressed.

I listen to all kinds of songs, from Blues, Country, Pop, Jazz, 70s and 80s rock, some of the new stuff too! Close your eyes, and you can feel the artist/band in your room! It is that good!

It just makes you want to listen to the music - on and on. I am sure this is to do with the implementation of the flagship RoHM BD34301EKV chipset. If you like to listen to music - and looking for a very good DAC at this budget and beyond, buy it!

If you are looking just for impact from the first few notes of a song and impress your friends, maybe something else!

The chassis, some say (online) is a bit flimsy, but I find it fair enough - to keep the prices down. This DAC is a keeper!

User picture User picture
E
Ebenezer Jebaraj
Design and Comfort:
Poor
Okay
Sound Quality:
Awful
Average
Value for Money:
Not at all
Somewhat
Very natural & accurate sounding DAC

This is one of the rare DACs with natural / organic sound, accurate sounding with all the details / nuances without any harshness or sibilance. I would consider this as the best DAC under 50K at the moment in the market.

Hey there, nothing makes us happier than knowing you loved your purchase, hope you had a comfortable shopping experience and thank you for the great review and ratings!

S
Sheikh Abdul Nadim (Guwahati)
Design and Comfort:
Poor
Okay
Sound Quality:
Awful
Average
Value for Money:
Not at all
Somewhat
Outstanding product in a budget

I would like to express my appreciation and gratitude to Headphone Zone for providing me with an excellent S.M.S.L D300 digital-to-analog converter (DAC). At Headphone Zone I found the right product that suited my needs and budget, moreover they deliver the DAC quite safely and with prompt.
Not only did they provide me with the product I was looking for, but you can also find valuable advice and guidance on how to get the most out of the device. Their level of customer service was outstanding.
The S.M.S.L D300 that I purchased from Headphone Zone has exceeded my expectations in terms of performance and build quality. The device has significantly improved the sound quality of my audio system, and I am thoroughly impressed with its capabilities.
I highly recommend Headphone Zone to anyone looking for high-quality audio equipment and exceptional customer service. Thank you again to the team at Headphone Zone for providing me with an outstanding product and an excellent buying experience. Keep up the good work!! I am coming for more…

Hey Sheikh Abdul, Thank you so much for the positive feedback! It means a lot to us. We are so happy to hear that you are loving our products and services.

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