







S.M.S.L - D300
Desktop Bluetooth DACGET 18% GST INPUT
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15%
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15%
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24
15%
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9
15%
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12
15%
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18
15%
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24
15%
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13.50%
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13.50%
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13.50%
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13.99%
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13.99%
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14.99%
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14.99%
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Installment
Interest
3
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14%
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12
14%
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18
15%
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24
15%
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RBL Bank
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9
15%
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12
15%
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18
15%
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24
15%
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₹ 6,383
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6
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9
14%
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12
14%
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₹ 3,020
Standard Chartered Bank
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14%
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12
14%
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3
No Cost EMI
₹ 13,000
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6
No Cost EMI
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9
14%
₹ 4,590
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12
14%
₹ 3,502
₹ 3,020
18
15%
₹ 2,433
₹ 4,794
24
15%
₹ 1,891
₹ 6,383
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Eligibility: Above 18 years of age, Credit Card NOT Required
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₹ 9,750
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Chi-Fi
Excellence
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.

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.
DESCRIPTION
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.

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.


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.


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.


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.

SPECS
INPUTS | USB, Optical, Coaxial, Bluetooth |
OUTPUTS | RCA, XLR |
OUTPUT LEVEL | XLR: 4.0Vrms (Vol fixed), 4.5Vrms (Vol variable) RCA: 2.0Vrms (Vol fixed), 2.3Vrms (Vol variable) |
THD+N | ‰Û¬0.00015% (-116dB) |
DYNAMIC RANGE | XLR: 127dB RCA: 125dB |
SNR | XLR: 127dB RCA: 124dB |
OUTPUT IMPEDANCE | XLR: 200Ω RCA: 100Ω |
USB TRANSMISSION | Asynchronous |
USB COMPATIBILITY | Windows 7, 8, 8.1, 10, 11, Mac OSX, Linux |
BIT DEPTH | USB: 32bit Optical/Coaxial: 24bit |
SAMPLING RATE | USB/ I2S: PCM 768kHz, DSD 22.5792MHz Optical/coaxial: PCM 192kHz, DSD64 (DoP) |
BLUETOOTH VERSION | 5.0 |
SUPPORTED BLUETOOTH CODECS | SBC, AAC, aptX, aptX HD, LDAC |
POWER CONSUMPTION | 5W |
STANDBY POWER | <0.5W |
SIZE | 8.1 x 7.2 x 1.6‰Û (208 x 185 x 41mm) |
WEIGHT | 2.31lbs (1.05kg) |
BOX CONTENTS | 1. S.M.S.L D300 |
2. AC Cord | |
3. Bluetooth Antenna | |
4. Remote Control | |
5. User Manual |
GENERIC NAME | Digital Audio Converter |
COUNTRY OF ORIGIN | China |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
FAQs
What is the warranty like on the S.M.S.L D300?
The warranty period on the S.M.S.L D300 is of 1 year. In order to claim warranty, please visit our S.M.S.L Warranty Page We are very helpful guys, just saying.
Which DAC Chip does the S.M.S.L D300 use?
The S.M.S.L D300 features ROHM BD34301EV DAC Chip that delivers a great audiophile grade sound quality.
What is the Bluetooth version on the S.M.S.L D300?
The S.M.S.L D300 comes with the latest Bluetooth version 5.0.
Does the S.M.S.L D300 support any Bluetooth Codecs?
Yes, the S.M.S.L D300 does support Bluetooth codecs like SBC, AAC, aptX, aptX HD and LDAC.
Does the S.M.S.L D300 support Hi-Res Audio?
Yes! The S.M.S.L D300 does support Hi-Res Audio that makes sure you always have the best sound output.
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.

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.


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.


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.


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.

INPUTS | USB, Optical, Coaxial, Bluetooth |
OUTPUTS | RCA, XLR |
OUTPUT LEVEL | XLR: 4.0Vrms (Vol fixed), 4.5Vrms (Vol variable) RCA: 2.0Vrms (Vol fixed), 2.3Vrms (Vol variable) |
THD+N | ‰Û¬0.00015% (-116dB) |
DYNAMIC RANGE | XLR: 127dB RCA: 125dB |
SNR | XLR: 127dB RCA: 124dB |
OUTPUT IMPEDANCE | XLR: 200Ω RCA: 100Ω |
USB TRANSMISSION | Asynchronous |
USB COMPATIBILITY | Windows 7, 8, 8.1, 10, 11, Mac OSX, Linux |
BIT DEPTH | USB: 32bit Optical/Coaxial: 24bit |
SAMPLING RATE | USB/ I2S: PCM 768kHz, DSD 22.5792MHz Optical/coaxial: PCM 192kHz, DSD64 (DoP) |
BLUETOOTH VERSION | 5.0 |
SUPPORTED BLUETOOTH CODECS | SBC, AAC, aptX, aptX HD, LDAC |
POWER CONSUMPTION | 5W |
STANDBY POWER | <0.5W |
SIZE | 8.1 x 7.2 x 1.6‰Û (208 x 185 x 41mm) |
WEIGHT | 2.31lbs (1.05kg) |
BOX CONTENTS | 1. S.M.S.L D300 |
2. AC Cord | |
3. Bluetooth Antenna | |
4. Remote Control | |
5. User Manual |
GENERIC NAME | Digital Audio Converter |
COUNTRY OF ORIGIN | China |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
What is the warranty like on the S.M.S.L D300?
The warranty period on the S.M.S.L D300 is of 1 year. In order to claim warranty, please visit our S.M.S.L Warranty Page We are very helpful guys, just saying.
Which DAC Chip does the S.M.S.L D300 use?
The S.M.S.L D300 features ROHM BD34301EV DAC Chip that delivers a great audiophile grade sound quality.
What is the Bluetooth version on the S.M.S.L D300?
The S.M.S.L D300 comes with the latest Bluetooth version 5.0.
Does the S.M.S.L D300 support any Bluetooth Codecs?
Yes, the S.M.S.L D300 does support Bluetooth codecs like SBC, AAC, aptX, aptX HD and LDAC.
Does the S.M.S.L D300 support Hi-Res Audio?
Yes! The S.M.S.L D300 does support Hi-Res Audio that makes sure you always have the best sound output.
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.
"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."
Read MoreThis product is rated 5.0 of 5.0 stars.
It has received 7 reviews.