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Cayin RU7 USB DAC Headphone Amplifier - Black

Name: Cayin RU7 USB DAC Headphone Amplifier - Black
Brand: Cayin
SKU: RU7
Price: 289 GBP
Availability: InStock

Stock due 7 to 10 days

Standard Items (DPD)

Usually bookshelf speakers*

Standard Deliveries Order by 3pm Mon-Fri	Free 2 weekday delivery
Express Deliveries Order by 3pm Mon-Fri	Next weekday pre 10.30am - £20 for up to 2 boxes + £5 per additional box Next weekday pre 12.30pm - £15 for up to 2 boxes + £5 per additional box
Weekend Deliveries Order by 3pm Friday	£15 for the first box + £3 per additional box
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	2 weekday remote service - £20 for first 2 items + £9 per additional box 2 to 5 weekday off-shore service - £30 for first 2 items + £9 per additional box

Medium Sized Items (FEDEX)

Usually TVs under 60" or £1000, and most floorstanding speakers*

Standard Deliveries Order by 3pm Mon-Fri	Free 2 weekday delivery
Express Deliveries Order by 3pm Mon-Fri	Next weekday delivery - £20
Weekend Deliveries Order by 3pm Friday	✗
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	Unfortunately, delivery of these product types is not available to remote locations

Large or Heavy Items (BJS)

Usually TVs over 60" or £1000, and heavy separates over 35kg*

Standard Deliveries Order by 3pm Mon-Fri	Free 2-3 weekday, 2-man delivery
Express Deliveries Order by 3pm Mon-Fri	✗
Weekend Deliveries Order by 3pm Friday	✗
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	Unfortunately, delivery of these product types is not available to remote locations

Pallet Sized Items (PALLETFORCE)

Usually large/high-end floorstanding speakers or subs*

Standard Deliveries Order by 3pm Mon-Fri	2 weekday kerbside delivery - £50 per item
Express Deliveries Order by 3pm Mon-Fri	✗
Weekend Deliveries Order by 3pm Friday	✗
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	Unfortunately, delivery of these product types is not available to remote locations

*Not exclusive to only these product types. Product value, weight, and fragility can influence the courier service used.

	Standard Items* DPD	Medium Sized Items* FEDEX or DPD Freight	Large or Heavy Items* BJS (2-man delivery)	Pallet Sized Items* PALLETFORE
Standard Deliveries Order by 3pm Mon-Fri	Free 2 weekday delivery	Free 2 weekday delivery	Free 3-5 weekday, 2-man delivery	2 weekday kerbside delivery - £50 per item
Express Deliveries Order by 3pm Mon-Fri	Next Weekday or Choose a Day Standard - £10 for the first box + £3 per additional box Next Weekday or Choose a Day Pre-12pm Noon - £15 for the first box + £3 per additional box	Next weekday delivery - £20	✕	✕
Weekend Deliveries Order by 3pm Friday	£15 for the first box + £3 per additional box	✕	✕	✕
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	2 weekday remote service - £20 for first 2 boxes + £9 per additional box 2 to 5 weekday off-shore service - £30 for first 2 boxes + £9 per additional box	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations

*See below most common product types for each delivery service, this is not exclusive to only these product types. Product value, weight, and fragility can influence the courier service used.

DPD: Usually Bookshelf Speakers
FEDEX: Usually TVs under 60" or £1000, and most floorstanding speakers
BJS: Usually TVs over 60" or £1000, and heavy separates over 35kg
PALLETFORCE: Usually large/high-end floorstanding speakers or subs

The Cayin RU7 is a compact portable DAC and headphone amplifier that brings high-quality sound to your smartphone, tablet or laptop. Its unique DAC design delivers a natural, detailed and analogue-like listening experience, while powerful amplification drives a wide range of headphones with ease. With balanced and single-ended outputs, intuitive controls and support for high-resolution audio, the RU7 is an ideal companion for enjoying exceptional sound wherever you go.

Product Information
DAC	Fully Balanced Resistor Networks Discrete 1-Bit DSD DAC
USB	USB Type-C: USB Audio Input
Digital Decoding	PCM 44.1kHz–384kHz, Native DSD64/128/256
All to DSD	DSD64/128/256 (User Selectable)
Phone Output	3.5mm Single-Ended (Shared), 4.4mm Balanced (Shared)
Display	0.96 inch 128 × 64 OLED
Accessories	USB-C to USB-C Cable (Shielded), USB-A to USB-C Adapter
Case	Leather Case (Bundled)
Control	Volume +/-, Mode
Chassis	CNC Aluminium
Dimensions (WxHxD)	66mm x 24mm x 12mm
Weight	25g
Headphone Output (3.5mm Single-Ended)
Power Rating	160mW @ 32Ω
Frequency Response	20Hz–42kHz (±0.5dB) (PCM to DSD256)
THD+N	0.006% (1kHz, Output: 1.0V)
Dynamic Range	115dB (20Hz–20kHz, A-Weighted)
Signal-to-Noise Ratio	114dB (20Hz–20kHz, A-Weighted)
Channel Separation	76dB (1kHz, 20Hz–20kHz)
Output Impedance	0.5Ω
Headphone Output (4.4mm Balanced)
Power Rating	400mW @ 32Ω
Frequency Response	20Hz–42kHz (±0.5dB) (PCM to DSD256)
THD+N	0.006% (1kHz, Output: 1.4V)
Dynamic Range	115dB (20Hz–20kHz, A-Weighted)
Signal-to-Noise Ratio	112dB (20Hz–20kHz, A-Weighted)
Channel Separation	92dB (1kHz, 20Hz–20kHz)
Output Impedance	1.0Ω
Line Output (3.5mm Single-Ended)
Output Level	1.2Vrms (Fixed, 1kHz @ 10kΩ)
THD+N	0.02% (1kHz, 20Hz–20kHz)
Dynamic Range	114dB (20Hz–20kHz, A-Weighted)
Signal-to-Noise Ratio	113dB (20Hz–20kHz, A-Weighted)
Channel Separation	100dB (1kHz, 20Hz–20kHz)
Output Impedance	0.5Ω
Line Output (4.4mm Balanced)
Output Level	2.4Vrms (Fixed, 1kHz @ 10kΩ)
THD+N	0.02% (1kHz, 20Hz–20kHz)
Dynamic Range	114dB (20Hz–20kHz, A-Weighted)
Signal-to-Noise Ratio	112dB (20Hz–20kHz, A-Weighted)
Channel Separation	102dB (1kHz, 20Hz–20kHz)
Output Impedance	1.0Ω

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Cayin RU7 USB DAC Headphone Amplifier - Black

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