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- Big Power 2 x 160W stereo, with 36V power adapter
- TDA7498E of STMicroelectronics as the core, equipped with high-quality advanced digital amplifier EPCOS, Panasonic, ALPS, RIFA, ERO subtle accessories
- It comes with a super short-circuit and over-temperature output overload protection,very suitable for long time using
- High-grade Aluminum Shell, draw bench erode grain Oxidation Process
- Machine size:168 x 98 x 36mm/6.6 x 3.8 x 1.4 Inch,about 550g
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Specification:
Input interface: USB, optical, coaxial
Output level:2.1Vrms
THD+N: 0.0005%
Dynamic range: 117dB
SNR:118dB
USB transmission mode: asynchronous transmission
USB compatibility: Windows 7/8 / 8.1/10 Mac OSX 10.6 or higher, Linux
Bit depth: USB: 1bit-32bit optical/coaxial: 1bit-24bit
Sampling rate: USB: PCM: 44.1-384KHz
DSD: 2.8224-11.2896MHz
Optical, Coaxial :44.1-192kHz
Power consumption: 1.5W
Standby power consumption: <0.1W
Volume: 75*45*144 (WxHxD)
Weight:300g -
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Specifications
Input:RCA/XLR
THD+N:0.002%
SNR:104dB
Headphone amplifier output power (@THD=0.1%)
Balanced32ohms660mW;300ohms 170mW
Unbalanced32ohms275mW;300ohms 48mW
Package size:L285*W256*H80(MM)
Machine size:L205*W155*H47(MM)
Net weight:1444g
Gross weight:1867g
Internal illustration
Built-in high performance and low-vibration TRAID transformer from USD to power the amp sufficiently
Four pieces of 300uF nichicon FW series audiophile capacitors used in power filter circuit
Signal coupling aspect,SAP-10 uses 10 pieces of epcos audiophile standard film capacitor.
It uses audiophile four channel ultra-low distortion NJW1195 volume control chip which ensure balanced output of right and left channel and abosolutely balanced phase
Using two pieces of advanced TPA6120A2 headphone amp chip which ensure to offer big power and low distortion.
All the jacks are gold-plated,durable and reliable
Panasonic relays used to protect headphone demage from popping sound and reduce lossless of audio signal
Warning
Balanced output and unbalanced output can not use at the same time
Hearing experts advise against continuous,loud and extended play.If you experience a ringing in your ears,reduce volume or discontinue use
Input Type: RCA,XLR
PCM: No
Package: YES
DAC Model: TPA6210A2
Built-in Battery: No
Channels: 2 (2.0)
Type: Home Amplifier
Output Type: Balanced Out
Model Number: SAP-10
DSD (Direct Stream Digital): No
Bluetooth: No
Body Material: Aluminum
Output Power: THD + N = 0.1%
Brand Name: S.M.S.L
Signal To Noise Ratio: 104
Dimensions (WxHxD): 205*155*47 mm
WIFI: No
Recommended Headphone Maximum Impedance: 251-300 Ohm
BALANCED AMPLIFIER: HEADPHONE AMPLIFIER
AMPLIFIER: XLR INPUT
RCA INPUT: BALANCED OUTPUT
HIFI AMPLIFIER: HI-FI
POWER AMPLIFIER: OHM AMPLIFIER
AMPLIFIER AUDIO: AUDIO AMPLIFIER
AMPLIFIER HEADPHONE: AMPLIFIER DAC
DAC AMPLIFIER: HIFI POWER AMPLIFIER
AUDIO DAC: ampli casque hifi
digial audio: digital amplifier -
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- This portable headphone amplifier uses two pieces TPA6120A2 from Texas Instruments as amplifier chip, good sound quality, enough thrust to meet the big impedance headphones.
- Using Japan imported ALPS potentiometer, sound quality loss, high balance, feel good, durable.
- With 2.5 mm balanced headphone output and 3.5 mm unbalanced headphone output.Gain optional, support for different impedance headphones.
- The use of single-chip control, to avoid the time to open /shut the jarring of the impact of sound, protect the headset, while the intelligent management of the battery.
- Built-in high-capacity battery for a long time using.
- High-precision CNC hollow, All aluminum alloy shell. Small size, light weight, easy to carry, anywhere to achieve audio power amplifier, enjoy higher quality music.
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- The newest designed patent discrete component output stage circuit with low distortion, overall distortion down to 0.0003% and the output current is bigger than ever
- SAP-12 sets with M8A. The overall sound has been carefully tuned
- Using special customized power supply and excellent power circuit
- Top audio capacitors for coupling and through strict selection
- Using Japan ALPS potentiometer for volume control
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- 2 way switch input circuit 35 earphone seat and the RCA block Replacement of the input signal is no longer need to pull line just select the switch panel high precision power divider
- high input and output connection seat to ensure the signal channel is smooth and durable audio channel all use the United States Army Regulation DALE have a fever resistance Low noise sound quality is good
- Technical specifications: The standard input interface: 3.5mm/RCA stereo input (with switching) Output interface: 6.35mm earphone seat
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Specification
Signal Input : Optical, Coaxial
Signal Output : RCA 2 Channel Output
Digital Receiver : DIR9001
DAC Chip : PCM1793
OPA2134 and WIMA caps
Print : Laser Carve
Case : Aluminum
Power supply : DC9V
Technical indicators
Input interfaces: coaxial / Optical (with switch)
Input Frequency: 44.1,48,96 KHZ/16/24BIT
SNR:> 113db
Dynamic Range: 105db
Distortion: 1KHZ% 0.0006 following
Rated output: 1.7VPP
Frequency response :20-20KHz (-0.2 dB)
Total power <8W
Earphone output power: 65mW @ 16Ω; 130mW @ 32Ω
Headphone output distortion: 0.01% THD + N _AT_ 100mW/32Ω
Machine size: 128 * 77 * 35mm (including protruding parts)
Weight: 0.5Kg
Voltage: 100-240ACV global power
User Guide
Connect Input, Output cable, Power on with (DC12V) power adapter
Switch on
Press input switch to shift optical & Coaxial input as necessary
Switch
Power Switch — On / Off
Input Switch — Optical / Coaxial
Indicator LED
Power — Power On
Signal — Light on means no signal
Input — Optical / Coaxial input ( 2 color )
Specification
SMSL SD-793II(Black)
Power supply (110/220V)
English Manual -
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- A fully balanced circuit design from inputs to outputs.
- Popless mute circuit and protection circuit, for the health of headphones.
- Built-in tone control function and SDB EQ mode, easily adapt your headphones.
- Use lots of audio grade component and HIFI coupling capacitors.
- The newly designed discrete output stage circuit has ultra low distortion, as low as 0.001%, and the output current is larger than before.
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- This amplifier is versatile and can be used to drive a variety of headsets including those that have high impedance, require high current, or need high sensitivity.
- The SP200 Headphone Amp comes with an included AC power supply and is equipped with XLR and RCA inputs.
- The SP200 has a balanced stereo headphone output, a balanced stereo line input, comes with high precision resistors for temperature stability, and a high-efficiency ultra-low noise power supply.
- Full protection with DC, over-voltage, over-current, and short-circuit
- Toggle switch for operation, input selection, and gain control
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- HiFi Decoder SMSL SU-8 2ES9038Q2M USB PCM32 768kHz DSD64 DSD512 DSD Balance DAC Decoder.
- ESS technology latest ES9038Q2M DAC, with the new 32-bit HyperStream II architecture, improving sound quality and DoP function.
- 2nd generation of XMOS USB audio solution xCore200, PCM sampling rate supported up to 32bit/768kHz and DSD up to DSD512.
- Ultra-low jitter asynchronous design and using ultra-low phase noise crystal as audio clock.
- Every input port supported DSD streaming, coaxial and optical supported to DSD64 by DoP technology via 24bit/176.4kHz SPDIF frame.
- There are 9 types of Sound color setting, not the digital filters, this feature using the DSP of ES9038Q2M to adjust the level of 2nd and 3rd distortion, make it sound different.
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- Used 2 piece of DAC chips ES9038PRO, one-piece split power supply
- D1’s clock system consists of 3 ultra-low phase noise active crystal oscillator and CPLD logic system! CPLD uses the high-speed CPLD-EPM240T100C5N manufactured by ALTERA, an American chip company under the umbrella of Intel Corporation. Its logic speed reaches 300MHz, together with excellent clock algorithms, the JTTER of the entire clock system is as low as 5ps!
- The USB program of D1 is our new second generation XMOS program, and with the above clock system and asynchronous transmission, JITTER is extremely low! Supports PCM32-bit 768KHz and DSD64-DSD512!
- D1’s regulated power supply circuit is specially designed by us. The use of transistors constitutes a constant current source, which has a more stable temperature characteristic than a constant current source constructed using a conventional JFET!
- The ultra-low noise toroidal transformer ordered directly by NORATEL UK Co. Ltd. Its noise is 1/3 of an ordinary domestic transformer, however the efficiency is 1.3 times of a domestic transformer. At the same time, it uses a potting technology to make it less vibration, fixed better, longer life!
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Key Words
- Up to 10hr battery life
- Splash-proof and sweat-proof with an IPX4 rating
- Small and light for a great fit and all day wear
- Ergonomic Surface Design conforms to most ear shapes
- up to 20hr with charging case
- Optional use of one earbud only