Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300
S.M.S.L

S.M.S.L - A300

Desktop Power Amplifier
#1 BEST SELLER

in

Speaker Amps
Sale price₹ 18,999 Regular priceMRP: ₹ 19,999
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DELIVERY
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7 Day Replacement Guarantee

In case you receive the S.M.S.L - A300 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 - A300 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.

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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

Two Way Speaker

A two-way loudspeaker has two speakers in it, each meant to present a frequency selection, usually high and low. A two-way speaker has two types of drivers which are known as a woofer and tweeter. The advantages of a two-way speaker are that it requires a simple crossover, small and compact and requires low amplification power. The performance of the music is relatively focused and balanced with low distortion. The general bookshelf speakers are two-way speakers.

Metal
Build

Upto 330W (4~8Ω)
Power Output

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
RCA & USB

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.

SMSL PRESENTS THE ALL-NEW DIGITAL POWER AMPLIFIER WITH AN INDUSTRY-LEADING AUDIO ARCHITECTURE

S.M.S.L is a Hi-Fi audio brand specialising in high-quality premium desktop audio gears. Foshan ShuangMuSanLin Technology Co., Ltd, founded in 2009, located in Shenzhen, China, is a company that specialises in audio DAC, stereo headphone amplifiers, and power amplifiers. Utilising their years of expertise, S.M.S.L presents the all-new A300 desktop power amplifier. With the recently released digital power amplifier chip from German company Infineon, the S.M.S.L A300 is a premium desktop power amplifier that includes it in its circuitry. It effortlessly delivers a robust performance to power-hungry speakers. Up to 165W*2 of output power is available from the A300 at a 4 Ω load. S.M.S.L A300, with its unique BTL mode, may also be utilised as a high-power mono speaker amplifier. The A300 generates up to 330W*1 of pure power in this high-power mode, which is plenty for large and demanding speakers. The S.M.S.L A300 uses top-notch audiophile-grade components to build a high-end sound system. It also has a subwoofer output that enables you to experience a 2.1-channel audio system. S.M.S.L A300 also supports Bluetooth 5.0 so that you can stream music wirelessly. If you are looking for a digital power amplifier on a budget, the S.M.S.L A300 is a fantastic choice!

Headphone-Zone-S.M.S.L-A300

FEATURES GERMAN INFINEON'S NEW DIGITAL HIGH-POWER AMPLIFIER CHIP AND BTL MONO MODE DELIVER MASSIVE POWER OUTPUT

S.M.S.L A300 adopts a high-power power amplification chip from Infineon, a well-known amplification chip manufacturer from Germany. It enables the device to provide powerful amplification to the audio signal while keeping the distortion values low and the background clean. German Infineon's new digital high-power amplifier chip has higher quality, high efficiency, and low energy consumption. The S.M.S.L A300 can also be bridged (BTL) into a single-channel amplifier with a higher power to drive speakers. A bridge-tied load (BTL), also known as bridged transformerless and bridged mono, is an output configuration for audio amplifiers, a form of impedance bridging used mainly in professional applications. The two channels of a stereo amplifier are fed the same monaural audio signal, with one channel's electrical polarity reversed. The S.M.S.L A300 can be bridged into a single-channel amplifier with a higher power to drive speakers.

Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300

A300 ACHIEVES PRECISE VOLUME ADJUSTMENT WITH NJRC VOLUME CONTROL CHIP

The NJW1194 digital volume control chip from NJRC, a well-known Japanese company, has been highlighted by S.M.S.L. The NJW1194 is a 2-channel electronic volume with4-in a 1-out stereo audio selector and Tone Control. The NJW1194 enables low distortion characteristics with a resistance ladder circuit. The output volume may be accurately adjusted and controlled with NJW1194 in its circuitry. This design configuration allows you to pair speaker systems with the A300 that require low or high power. With NJW1194, you have access to; precise volume control adjustment with ultra-low distortion.

Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300

POWER YOUR DEMANDING SPEAKERS WITH BUILT-IN SMSL SDB PATENTED SOUND ALONG WITH TREBLE AND BASS ADJUSTMENT

The answer to your desktop chain is the S.M.S.L A300, a high-power power amplifier which outputs clean and precise audio signal amplification. It was created to power high-quality bookshelf speakers. The S.M.S.L A300 outputs up to 165W of power at 4Ω of the load. Even at a high 8Ω impedance load, the A300 produces about 85W of power per channel. The S.M.S.L A300 has a built-in SMSL SDB patented sound and treble/bass adjustment allowing you to have complete control over; your music. The built-in high-pass filter circuit can filter out the subwoofer, drive the main speaker, and cooperate with the subwoofer to form a 2.1 channel stereo system. This setup is made possible by the S.M.S.L A300's ability to connect the active subwoofers with ease, thanks to its subwoofer signal pre-output. The S.M.S.L A300 has EQ functions like direct, SDB, super bass, soft, tone, bass, rock, and clear or off.

Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300

S.M.S.L A300 IS HI-RES CERTIFIED WITH BLUETOOTH 5.0 SUPPORT FOR WIRELESS CONNECTIVITY

The S.M.S.L A300 is a Hi-Res certified device with loads of functionality under its belly. The S.M.S.L A300 supports the latest Bluetooth V5.0 connectivity, where users can feed the signal to the A300 using their smartphones and tablets. With the introduction of wireless technology, the world has gone surreal for streaming music without having to deal with the annoyance of wires. The engineers at S.M.S.L created the A300 with Bluetooth capabilities. You can now stream your music wirelessly with better sound quality and longer transmission. With the latest Bluetooth 5.0 support, there is no loss in the signal, and you can experience lag-free audio reproduction with the S.M.S.L A300.
A300

Headphone-Zone-S.M.S.L-A300
Headphone-Zone-S.M.S.L-A300

EXQUISITE ALUMINIUM ALLOY DESIGN COUPLED WITH INPUTS AND OUTPUTS AND BUNDLED WITH ACCESSORIES AND A REMOTE

The S.M.S.L A300 sports an all-aluminium alloy body that has undergone CNC precision processing, anodizing, and chamfering. It was constructed with a significant amount of audiophile-grade audio parts. The A300 is a silent performer because of the design's strong heat dissipation capabilities. It also has a high-quality dedicated switching power supply. The front panel of the A300 consists of a display screen, volume knob, input, menu, and on/off button. The rear panel consists of numerous inputs and outputs. It consists of Line IN analogue inputs, right channel output during BTL, USB connection, Bluetooth antenna, right and left channel output, power input and subwoofer output. The S.M.S.L A300 also comes with a fully functional remote; you can control your music from the comfort of your couch.

Headphone-Zone-S.M.S.L-A300
1 Year Warranty

Don't sweat it, this S.M.S.L - A300 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.

Unveiling Cutting-Edge Audio Technology

Established in 2009, Foshan ShuangMuSanLin Technology Co. Ltd. is based in Shenzhen, China. S.M.S.L specializes in audio equipment including DACs, stereo headphone amplifiers, and power amplifiers. With an in-house R&D, manufacturing, and marketing team, S.M.S.L has built an extensive sales network covering 33 cities in China. Additionally, S.M.S.L has developed strategic partnerships with several countries, including Japan, Britain, Germany, Portugal, and Singapore. Their products are exported to over 30 countries worldwide and have garnered high customer satisfaction.

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Customer Reviews

Based on 7 reviews
71%
(5)
29%
(2)
0%
(0)
0%
(0)
0%
(0)
K
K.r.M. (Visakhapatnam)
Excellent product

It is an excellent device among the most costliest amplifiers the quality of the product is un comparable with any other device in amplifier family its sound so natural and melodies and clister clear in every level of its performance
This product ever beats any costliest amplifier
The functions included in this device doesn’t match with any high res amplifier

S
Saravanan S (Bengaluru)
Design and Comfort:
Great
Poor
Sound Quality:
Awesome
Awful
Value for Money:
Bang On!
Not at all
Best budget Amplifier

A300 is one of the best budget amplifier you can get. It is very clean and powerful class D amplifier. Class D amplifiers are not a joke anymore. You can buy 2 and use it in bridge mode as monoblocks.

It has excellent build quality. Sound quality through Bluetooth and USB is not so good compared to the RCA. Only disadvantage I see is the blue led light. They should have given option to switch off the led light. Other than that extremely happy with this product.

User picture User picture User picture User picture

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!

D
Devendra Vala (Junagadh)
Design and Comfort:
Great
Poor
Sound Quality:
Awesome
Awful
Value for Money:
Bang On!
Not at all
SMSL A300 power amplifier

Excellent , easily drive Kef LS50, awesome sound quality for a little money , easily beats atleat 5 times costing class AB amplifier

Thank you for your amazing review!

S
Shankar Ram (Madurai)
Great amp for the price

Excellent amp

Hey there, thanks a lot for your amazing review!

J
Jayaprakash Narayanan (Kannur)
Design and Comfort:
Great
Poor
Sound Quality:
Awesome
Awful
Value for Money:
Bang On!
Not at all
A300 is a budget powerhose

Excellent product, clear and powerful sound

Hey Jayaprakash Narayanan, thank you so much for the awesome review!

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