Topping TP31+TA2024 Class T Digital Amplifier Coaxial Decoder Headphone Amp

Product Description


Topping TP31+TA2024 Class T Digital Amplifier Coaxial Decoder Headphone Amp


Built in 24bit/192kHz coaxial decoder and headphone amplifier class T digital amplifier


Features: 


Tripath TA2024 Power amplifier IC

Cirrus Logic CS8416 receiver

TI PCM1793 DAC

TI OPA2134 Operational amplifier


Using:

TOKO top class inductance for digital power amplifier DASM1620

      ALPS potentiometer

      KOA resistors

      nichicon FW capacitor

      ERO capacitor

      EPCOS capacitor

      Panasonic Relay


      

      Analog audio input interface : 1 x RCA  (1 way stereo input)

Digital audio input interface :  Coaxial (RCA interface)

Power amplifier output : Banana socket, BTL output

Headphone output : 3.5mm

Decoder sampling bit: 24bit

Decoder sampling frequency: 192kHz

Single machine weight: about 690g

Dimensions (including projections) : about  20CM x 11.5CM x 5CM


Packing list : 

1 x TP31

1 x 100V-240V input,12V3Aoutput adapter (With CE, FCC, PSE, UL certificate qualifications)

1 x An instruction manual


Power amplifier:

Load impedance range: 4-8Ω

Maximum output power: 16.3W (RL=4Ω, THD+N=10%)

                                        9.7W (RL=8Ω, THD+N=10%)

Output impedance: 0.15Ω

Minimum distortion: 0.003%

Typical distortion (@1kHz): 0.012%

Frequency response: 20-20kHz ±0.6dB

Input sensitivity: 420mVrms

Low noise: <2mV

Gain (@1kHz): 27dB


Headphone Amplifier:

Load impedance range: 16-300Ω

Maximum output power: 140mW (RL=32Ω, THD+N=1%)

Output voltage swing: 10Vpp

Minimum distortion: 0.002% (RL=32Ω, Pout=45mW)

Typical distortion (@1kHz): 0.03%

Frequency range: 20-20kHz ± 0.6dB

Input sensitivity: 1.1Vrms

Bottom noise: <30μV

Gain (@1kHz): 6dB



TP41 is a new generation of digital power amplifier designed by Topping company, High power class T amplifier, coaxial decoder and headphone amplifier set-in one.


Amplifier part using United States TRIPATH DPP Technology


Built in coaxial decoder, support 32kHz-192kHz, 16-24bit, PCM format digital coaxial signal.


* Built in HIFI Headphone Amplifier 


Not only support digital coaxial signal input, but also support the traditional RCA analog signal input


* Aluminum chassis using CNC center precision machining



Package:

1pc safety bulk pack 



Warranty:

90 days after receipt of order

1. Shipping time as following for yr reference:

To USA:10-15 working days

To UK,European countries:15-25 working days

To South American:35-40 working days

 

2. From Nov--Jan, it is a busy season for Christmas day, a lot of parcel will be delayed,pls extend your patience more than 7-10 days than usual.

 
 
 

 
 
 


1.We accept payment through Paypal only.

 
2.You should pay the customs duties.
 
3.If you don’t receive the order beyond 30 working days after your payment, please contact us, we will resend or refund.
 
4.Tracking No is available,all parcels will send out by a post way to you.if you want fast shipping,pls contact with us first for extra fast shipping cost.

 

 
 

 warranty: 90 days

item damaged when you get it,or lost during transhipment,pls email to us first,we provide full refund or sending a replacement.
 
Once you Feel dissatisfied with the itmes received,please first and us use E - mail contact and communication,Do not give a Neutral or Negative feedback without any negotiation
We provide aftermark diaphragm ,driver and voice coil and many others .

We provide almost all Orignial Pionner spare part ,please contact us if you can not find the listing in my ebay store .

working time: Mon--Fri,9.00am--18.00pm(Beijing time)


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