Topping – PA5

Chi-Fi Excellence 1 Year ofWarranty Ideal forAudiophiles Ideal forIndoor Use Compatible withPassive Speakers Upto 140W x 2 @ 4ΩPower Output Connect With6.35mm TRS VolumeControls DESCRIPTION HIGHLY EFFICIENT AND FULLY BALANCED CLASS D AMPLIFIER Topping introduces the latest desktop power amplifier, the all-new Topping PA5. Topping has designed the PA5 with a self-developed Class D amplification circuit. It uses many novel optimisation technologies to push the performance and output power from the device. This new circuit helps the device to provide top-quality audio signal amplification with ultra-low distortion and high SNR ratings. As a balanced amplifier, it powers each incoming channel with a separate amplifier chip. As a Class D amp, it uses far less power than Class A amps, making it super-efficient. CLEAN OUTPUT WITH LOW DISTORTION AND HIGH SNR RATINGS Topping PA5’s professional design enables it to achieve ultra-low THD+N distortion as well as high SNR(signal-to-noise ratio) ratings. The device has <0.0003% THD+N ratings at 8Ω of load. It also achieves 124dB SNR ratings. Both of these reflect the quality performance that PA5 holds within it. If you are looking for an efficient power amplifier for your stereo speakers, PA5 will serve you well with its high-resolution performance. POWERFUL OUTPUT TO DRIVE THE MOST DEMANDING SYSTEMS Topping PA5 has powerful output ratings of up to 140Wx2 @ 4Ω and 10% THD+N. Even at high-quality 1% THD+N, PA5 provides up to 125Wx2 @ 4Ω. This is adequate to drive HiFi speaker systems and power-hungry headphones while maintaining clarity and resolution for the audio signal. With its high-quality signal amplification, your HiFi speakers will sound their best, ensuring you get excellent dynamics and a noise-free background in the amplified signal. OFFERING BALANCED TRS INPUTS FOR EFFICIENT CONNECTIVITY The PA5 does not overdo its connectivity but proposes simple and efficient connectivity. Thus, it offers two balanced inputs in a 6.35mm TRS stereo jack format. The output is possible on the speaker terminals. The device houses dual TRS input options selectable via a toggle switch on the front. You can switch between the two inputs via the toggle switch available. The dual inputs connect many sources via TRS balanced inputs. The balanced input connection eliminates potential ground loop problems, providing pristine audio without hum. ELEVATE THE PERFORMANCE WITH TOPPINGS LATEST DACS AND AMPS Topping PA5 is a balanced power amplifier with TRS input ports. The device houses dual TRS input options selectable via a toggle switch on the front. Topping has designed it particularly for their latest E50 and D10 Balanced desktop DAC systems. Both of these DACs have TRS balanced line-out ports. Complete a powerful Desktop HiFi speaker system with the Topping PA5 for exceptional performance. When you need a more comprehensive system, a combination of PA5, E50 DAC and 50 headphone amplifier is most efficient. SPECS GENERAL SPECIFICATION DIMENSIONS 6.6 x 12.9 x 4.1 cm WEIGHT 0.68kg POWER INPUT DC38V/4.0A SIGNAL INPUTS 
Bal 1 (TRS), Bal (TRS) SIGNAL OUTPUT Speaking terminal (BTL output) DISPLAY LED STANDBY POWER CONSUMPTION <0.1W PA5 SPECIFICATION THD+N @1KHZ (A-WT) <0.0005% @4Ω 5W <0.0004% @8Ω 5W THD+N @NO-WT (20KBW) <0.0015% @4Ω 5W <0.0006% @8Ω 5W SNR @ A-WT 124dB DYNAMIC RANGE @ A-WT 124dB FREQUENCY RESPONSE 20Hz – 40kHz (±0.3dB) OUTPUT LEVEL 65Vpp @RL=4Ω 68Vpp @RL=8Ω NOISE @ A-WT <16uVrms CHANNEL CROSSTALK @1KHZ -106dB INPUT SENSITIVITY 2.6 Vrms GAIN 19.1dB CHANNEL BALANCE 0.1dB OUTPUT IMPEDANCE <0.01Ω OUTPUT POWER 140W x2 @4Ω THD+N<10% 125W x2 @4Ω THD+N<1% 85W x2 @8Ω THD+N<10% 65W x2 @8Ω THD+N<1% ADAPTER IMPEDANCE 3-8Ω IN THE BOX BOX CONTENTS 1. TOPPING PA5 2. Power adapter 3. Power cable 4. User manual 5. Warranty card FAQS What is the warranty period on the TOPPING PA5? All TOPPING products come with 1 year of warranty. To claim warranty read more on TOPPING Warranty here. Which devices are best paired with Topping PA5? Topping has designed PA5 particularly for their latest E50 and D10 Balanced desktop DAC systems. Both of these DACs have TRS balanced line-out ports. Complete a powerful Desktop HiFi speaker system with the Topping PA5 for exceptional performance. When you need a more comprehensive system, a combination of PA5, E50 DAC and L50 headphone amplifier is most efficient. Does the TOPPING PA5 support Hi-Res Audio? Yes! The TOPPING PA5 does support Hi-Res Audio that makes sure you always have the best sound output. Does TOPPING PA5 support MQA? No, TOPPING PA5 does not support MQA. What are the inputs for the TOPPING PA5? TOPPING PA5 comes with 6.35mm TRS Input. Warranty 1 Year Warranty Don’t sweat it, this TOPPING PA5 comes with a 1 year warranty on the Amp/DAC and 6 months warranty on the battery. TOPPING’s warranty covers all manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer’s warranty. Read more about TOPPING’s warranty in India.