Introducció
The Topping TP-32EX is an advanced digital headphone amplifier and USB-DAC designed to deliver high-quality audio performance. This unit features 192 USB decoding, 50W per channel power output, and an integrated headphone amplifier. It is an upgraded version of the TP32, offering enhanced capabilities for a superior listening experience.
This manual provides essential information for the proper setup, operation, and maintenance of your TP-32EX amplifier. Please read it thoroughly before using the device.
Característiques clau
- Remote control system and LED front display for convenient operation.
- Synchronized start-up and shutdown with your computer via USB connection.
- Volume fade function to protect speakers and hearing.
- Integrated T-Amp, DAC, and Headphone Ampdisseny de lifier.
- Tripath TA2024B chipset with DPP technology for efficient amplificació.
- USB connection for high-quality sound from your computer, supporting up to 24bit/96kHz.
- Cirrus Logic CS3310 low distortion electronic volume control.
- Gold-plated analog RCA stereo input.
- All-aluminum chassis with an 8mm CNC machined face plate for durability and aesthetics.
- High-quality components from KOA, ERO, Siemens, Nichicon, Toko, and Omron.
- Turn-on & turn-off pop suppression.
- Over current & over temperature protection.
Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- 1x Topping TP-32EX AmpUnitat lificadora
- 1x adaptador de corrent
- 1x RC11 Remote Control
- 1x cable d'alimentació
- 1x cable USB
- 1x 6.35mm to 3.5mm Headphone Adapter
- 1x User Manual (English)
Instruccions de configuració
Follow these steps to set up your Topping TP-32EX ampmés viu:
1. Connect Speakers
Connect your passive speakers to the speaker output terminals on the rear panel of the TP-32EX. Ensure correct polarity (red to positive, black to negative) for both left (L OUT) and right (R OUT) channels.
Image: Rear panel connections of the Topping TP-32EX. This view shows the USB B input, AUX IN (RCA), R OUT and L OUT speaker terminals, and the 12V DC power input.
2. Connect Audio Sources
- USB-DAC Connection: Connect the provided USB cable from the USB B port on the rear of the TP-32EX to a USB port on your computer. This enables the amplifier's built-in DAC for digital audio playback.
- Analog Input (AUX IN): For analog audio sources (e.g., CD player, media player), connect an RCA cable from your source's output to the "AUX IN" RCA ports on the rear panel.
3. Connect Headphones
Plug your headphones into the 6.35mm headphone jack located on the front panel. If your headphones have a 3.5mm plug, use the included 6.35mm to 3.5mm adapter.
4. Connecteu l'alimentació
Connect the power adapter to the 12V DC input on the rear panel of the TP-32EX, then plug the power cable into a wall outlet. The unit will power on or enter standby mode.
Instruccions de funcionament
Encès/Apagat
- Press the power button on the front panel or the remote control to turn the unit on or off.
- When connected via USB, the TP-32EX can synchronize its power state with your computer.
Selecció d'entrada
Use the input selector button on the front panel or the remote control to switch between the USB-DAC input and the AUX IN (analog) input.
Control de volum
- Adjust the volume using the rotary knob on the front panel or the volume up/down buttons on the remote control.
- La pantalla LED mostrarà el nivell de volum actual.
- The volume fade feature helps prevent sudden loud sounds when powering on or changing inputs.
Sortida d'auriculars
When headphones are plugged into the front panel jack, the speaker outputs will typically be muted automatically. Unplug the headphones to resume audio playback through the speakers.
Manteniment
- Neteja: Utilitzeu un drap suau i sec per netejar l'exterior amplifier. Do not use liquid cleaners or abrasive materials, as they may damage the finish.
- Ventilació: Assegureu-vos el amplifier has adequate ventilation. Do not block the ventilation slots on the chassis.
- Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu la unitat en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
Resolució de problemes
If you encounter issues with your TP-32EX, refer to the following common problems and solutions:
- Sense energia:
- Comproveu si l'adaptador de corrent està connectat correctament a tots dos amplificador i la presa de corrent.
- Assegureu-vos que la presa de corrent de la paret funcioni.
- No Sound from Speakers/Headphones:
- Verify that the correct input source (USB or AUX IN) is selected.
- Check all audio cable connections (speakers, headphones, source).
- Assegureu-vos que el volum no estigui al mínim ni silenciat.
- If using headphones, ensure they are fully plugged in. Speaker output is typically muted when headphones are connected.
- For USB input, ensure your computer's audio output is set to the TP-32EX.
- El control remot no funciona:
- Reviseu i substituïu les piles del comandament a distància si cal.
- Assegureu-vos que no hi hagi obstruccions entre el comandament a distància i el ampreceptor d'infrarojos del lifer.
- Point the remote directly at the front panel of the ampmés viu.
- So distorsionat:
- Reduce the volume level on both the amplificador i la font d'àudio.
- Comproveu les connexions dels cables per si hi ha cables solts o danyats.
- Assegureu-vos que la impedància de l'altaveu coincideixi amb la amplifier's specifications (4-8Ω).
Especificacions
AmpSecció més viva
- Impedància d'altaveu adequada: 4-8Ω
- Potència de sortida màxima:
- 50W (RL=4Ω, THD+N=10%)
- 30W (RL=8Ω, THD+N=10%)
- Resposta de freqüència: 20-20 kHz
Auriculars AmpSecció més viva
- Suitable Headphone Impedance: 16-300Ω
- Potència de sortida màxima: 140mW (RL=32Ω, THD+N=1%)
- Volum de sortida màximtage Swing: 10 Vpp
- THD+N mínim: 0.002% (RL=32Ω, Pout=45mW)
- THD+N (@1kHz): 0.02%
- Resposta de freqüència: 20-20 kHz ± 2.0 dB
- Sensibilitat d'entrada: 750 mVrms
- Gain (@1kHz): 8.6 dB
DAC Section
- S màximample Bit (USB): 24bit (maximum 96kHz)
- S màximample Rate (USB): 192kHz (maximum 16bit)
- S màximample Bit (S/PDIF): 24 bits
- S màximample Rate (S/PDIF): 192 kHz
General
- Dimensions (paquet): 27.94 x 20.83 x 7.37 cm
- Pes (paquet): 1.36 kg
Garantia i Suport
Topping products are designed for reliability and performance. For warranty information and technical support, please refer to the official Topping weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
For specific issues not covered in this manual, please contact Topping customer service for assistance.
