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BTR7 Headphone Amp Bluetooth Receiver High Resolution Portable DAC Supports MQA/LDAC/aptX HD 384K/32Bit DSD256 for Phone/PC/Car/Home Audio

BTR7 Headphone Amp Bluetooth Receiver High Resolution Portable DAC Supports MQA/LDAC/aptX HD 384K/32Bit DSD256 for Phone/PC/Car/Home Audio

Q: Anyone know what the "charging off" switch is for? Why would I turn the charging ability off? The unit plays music fine with it off or on?

1) you need to switch it on to charge the unit. 2) you can set it to off to prevent it drains battery of your phone when you connect it (via usb-c not bluetooth) to your phone. 3) the unit plays music fine regardless of this switch's setting. hope it helps.

Q: For those on ios (iphone or ipad), are you able to save your 3 custom eq settings on to btr7 from fiio control? heard there was a bug.

This is bad advice. The app is extremely easy to use and the parametric equalizer is perhaps the best feature and the reason I purchased this amp. I use iOS and saving the settings is easy and practically automatic. The custom EQ is only adjustable through the app. I’m not sure why so many people have problems using it. It seems so simple to me. My only issue is when you reset the custom EQ to default (flat), it resets all 3 at once. It would be better if you could individually reset each one.

Q: Can this be charged while in use?

Sure can. This little amp is amazing!

Q: Will this product increase the frequency range of my headphones? currently 20-40,000 khz, will this get it down to 10khz and improve dynamics qualiy

Your headphones' current range is 20hz to 40,000 Hz or 20hz to 40 kHz. It is already past 10 kHz, and will not reduce it. What this device will do is improve sound quality with less background noise, or hiss and so more dynamic range.

Product ID: 458570626

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Details

Brand
FiiO
Number of Pins
7
Interface Type
USB
Number of Channels
2
Product Dimensions
1.56"L x

🎧Dual 3.5mm + 4.4mm outputs

💿MQA & PCM 384kHz support

🔊Bluetooth 5.1 & hi-res codecs

Frequently Bought Together

FiiO BTR7 Headphone Amp Bluetooth Receiver High Resolution Portable DAC Supports MQA/LDAC/aptX HD 384K/32Bit DSD256 for Phone/PC/Car/Home Audio

Sennheiser HD 600 - Audiophile Hi-Res Open Back Dynamic Headphone

Youkamoo 4.4mm Balanced Replacement Upgrade Cable Compatible for Sennheiser HD650, HD600, HD660S, HD660S2, HD580, HD58X, Massdrop HD6XX Headphones Upgrade Cable

Description

🎧 Elevate Every Beat — Wireless Hi-Fi, Reimagined

SLEEK DURABLE DESIGN - Crafted from aluminum alloy and high-strength glass, this compact 6.6" x 4" powerhouse blends premium build quality with portable elegance.
DUAL OUTPUT VERSATILITY - Switch seamlessly between 3.5mm single-ended and 4.4mm balanced outputs to match your headphones and elevate your listening precision.
HI RES BLUETOOTH MASTERY - Experience flawless wireless audio with Bluetooth 5.1 and premium codecs like LDAC and aptX Adaptive for studio-quality sound on the go.
AUDIOPHILE GRADE DAC POWER - Powered by dual ES9219C DACs and XMOS XUF208 chip, enjoy ultra-clear, lossless sound with native DSD256 and MQA 8x rendering support.
CRYSTAL CLEAR CALLS ANYWHERE - Built-in cVc 8.0 noise cancellation and microphone ensure your voice is heard loud and clear during Bluetooth calls.

The FiiO BTR7 is a premium Bluetooth 5.1 headphone amplifier featuring dual 3.5mm and 4.4mm outputs, high-performance ES9219C DACs, and support for hi-res audio formats including LDAC, aptX Adaptive, PCM 384kHz, DSD256, and MQA 8x. Designed with aluminum alloy and glass, it delivers lossless sound and crystal-clear calls with cVc 8.0 noise cancellation, making it the ultimate portable audiophile companion.

Specifications

Number of Channels	2
Interface	USB
Material Type	Aluminum alloy, High-strength glass
Item Dimensions L x W	6.6"L x 4"W

Have a Question? See What Others Asked

Anyone know what the "charging off" switch is for? Why would I turn the charging ability off? The unit plays music fine with it off or on?

For those on ios (iphone or ipad), are you able to save your 3 custom eq settings on to btr7 from fiio control? heard there was a bug.

Can this be charged while in use?

Will this product increase the frequency range of my headphones? currently 20-40,000 khz, will this get it down to 10khz and improve dynamics qualiy

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