[🎶SG] TOPPING PA7 Power Amplifier

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Contact Us:
📞 WhatsApp/Call us @ 83329084 https://wa.me/6583329084
📧 Email us @ sales@samaudiosg.com
🗺️ Visit Us @ CT HUB 2, 114 Lavender Street, #03-68 (Lobby 2), S(338729) - Demo units available

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TOPPING PA7 / PA7 Plus Power Amplifier

> THD+N: <0.0004%
> Inputs: XLR/TRS/RCA
> Fully balanced
> 12V trigger
> Two gain settings

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Descriptions:

> More power to you
> Introducing the TOPPING PA7 and PA7 Plus Power Amplifiers, compact yet powerful audio solutions designed for those who crave top-notch performance without sacrificing space. With a variety of advanced features and technologies, these amplifiers deliver crystal-clear sound, low distortion, and versatile input options to suit your needs.

> Balanced Design for Unmatched Clarity
> Both the PA7 and PA7 Plus feature a fully balanced Class D amplifier circuit with exclusive optimization techniques, providing powerful low distortion performance and output. This balanced structure minimizes noise during transmission, ensuring a cleaner, deeper sound and preserving the quality of your audio source.

> Impressive Output Power in a Compact Package
> Despite their small size, the PA7 series amplifiers pack a punch, delivering 210W x 2 (PA7) or 300W x 2 (PA7 Plus) to a 4-ohm load at 10% distortion. With a 1% distortion standard, the output is 200W x 2 (PA7) or 245W x 2 (PA7 Plus) for a 4-ohm load. These power outputs and low distortion levels are more than enough for most speakers and applications.

> Multiple Input Options
> The PA7 and PA7 Plus offer two sets of input connectors: Combo connectors (compatible with XLR and TRS) and RCA connectors, ensuring compatibility with a variety of audio sources.

> Stack 'Em Up
> Pair the PA7 or PA7 Plus with the E70, E70 Velvet, and L70 for a comprehensive high-quality music system, utilizing XLR, TRS balanced, or RCA cables for signal transmission. Control the volume on the amplifiers or bypass their volume control to use a dedicated pre-amplifier.

> 12V Trigger Input for Seamless Integration
> Both the PA7 and PA7 Plus feature a 12V Trigger input interface, allowing you to connect them with other devices for synchronized on/off switching.

> PA7 vs PA7 Plus: Key Differences
> Output Power: PA7 (210W x 2) | PA7 Plus (300W x 2)
> SNR: PA7 (126dB) | PA7 Plus (127dB)
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Specifications:

PA7 Specs
> THD+N @1kHz (A-wt)
  > SE: <0.0005% @4Ω 20W, <0.0004% @8Ω 20W
  > BAL: <0.0004% @4Ω 20W, <0.0003% @8Ω 20W
> THD+N @20kBW (No-wt)
  > SE: <0.009% @4Ω 20W, <0.004% @8Ω 20W
  > BAL: <0.009% @4Ω 20W, <0.004% @8Ω 20W
> SNR @Max out 1kHz
  > SE: 123dB
  > BAL: 126dB
> Dynamic range
  > SE: 123dB
  > BAL: 126dB
> Frequency response
  > SE: 20-40kHz (±1.5dB)
  > BAL: 20Hz-40kHz (±0.3dB)
> Output level
  > SE: 83Vpp @4Ω, 89Vpp @8Ω
  > BAL: 83Vpp @4Ω, 89Vpp @8Ω
> Noise (A-wt)
  > SE: <17uVrms
  > BAL: <17uVrms
> Channel crosstalk @1kHz
  > SE: -96dB
  > BAL: -116dB
> Input sensitivity
  > SE: 1.9Vrms
  > BAL: 3.8Vrms
> Gain
  > SE: 25.7dB
  > BAL: 19.8dB
> Channel balance
  > SE: 0.5dB
  > BAL: 0.5dB
> Output power
  > 210W x2 @4Ω THD+N<10%
  > 150W x2 @8Ω THD+N<10%
  > 200W x2 @4Ω THD+N<1%
  > 125W x2 @8Ω THD+N<1%
> Load impedance: 4-8Ω

PA7 Plus Specs
> THD+N @1kHz (A-wt)
  > SE: <0.0005% @4Ω 20W, <0.0004% @8Ω 20W
  > BAL: <0.0004% @4Ω 20W, <0.0003% @8Ω 20W
> THD+N @20kBW (No-wt)
  > SE: <0.009% @4Ω 20W, <0.004% @8Ω 20W
  > BAL: <0.009% @4Ω 20W, <0.004% @8Ω 20W
> SNR @Max out 1kHz
  > SE: 124dB
  > BAL: 127dB
> Dynamic range
  > SE: 124dB
  > BAL: 127dB
> Frequency response
  > SE: 20-40kHz (±1.5dB)
  > BAL: 20Hz-40kHz (±0.3dB)
> Output level
  > SE: 90Vpp @4Ω, 91Vpp @8Ω
  > BAL: 90Vpp @4Ω, 91Vpp @8Ω
> Noise (A-wt)
  > SE: <17uVrms
  > BAL: <17uVrms
> Channel crosstalk @1kHz
  > SE: -96dB
  > BAL: -116dB
> Input sensitivity
  > SE: 2Vrms
  > BAL: 4Vrms
> Gain
  > SE: 25.7dB
  > BAL: 19.8dB
> Channel balance
  > SE: 0.5dB
  > BAL: 0.5dB
> Output power
  > 300W x2 @4Ω THD+N<10%
  > 165W x2 @8Ω THD+N<10%
  > 245W x2 @4Ω THD+N<1%
  > 135W x2 @8Ω THD+N<1%
> Load impedance: 4-8Ω