
Topping Pro E2x2 & Sennheiser HD 560S Headphones
Topping Pro - E2x2 OTG Audio Interface and Sennheiser HD 560S Open-Back Headphones
Topping Pro - E2x2 OTG Audio Interface
& Sennheiser - HD 560S Open-Back Headphones

scan pro audio exclusive bundle
Our experts at Scan Pro Audio have created a fantastic bedroom producers bundle comprised of Topping's fantastic E2x2 OTG 2-In/2-Out Professional Audio Interface, and Sennheiser's HD 560S Open-Back Headphones. Below is a message from our very own studio and headphones expert Tom Francis with regards to this superb all-in-one package.
"People often ask what studio headphones they should get without spending hundreds of pounds and one of my absolute favourites is the Sennheiser HD560S, so we've paired them up with some of our favourite inexpensive interfaces , with powerful, quiet mic preamps that will give any bedroom producer a real head start.
HD560S have got a well balanced tone, with deeper bass extension than the more expensive studio staples, HD600 & HD650, so a lot more suitable for electronic producers. The bass is not over-emphasised, unlike most closed back models at the same price, following more closely the 'mastering suite' flat type response than something designed for music listening. They have a tiny 2dB rolloff at 35Hz (C#1), which is really as low as you should go for 99% commercial music if you want it to play back properly on most big systems.
You'll definitely get a lot better translation mixing bass on these headphones than in any small room, however much acoustic treatment you have!
As with all monitoring, find a playlist of your favourite well mixed songs and learn the small individualises of the headphones and the balance of tone you should aim for "
Tom Francis - Scan Pro Audio
what's included?
• 1x Topping Pro - E2x2 OTG 2-In/2-Out Professional Audio Interface
• 1x Sennheiser HD 560S Open-Back Headphones
2-In/2-Out Professional Audio Interface
Topping Pro - E2x2 OTG

'Born for live Streaming'Streaming directly to social media on your phone is easy, most high end phones have excellent cameras, but built in audio audio is always lacking from the phone mic and you cant integrate other sounds at the same time.
The Topping Pro E2x2 is perfect to solve this problem for livestreams, as alongside dual mic / instrument inputs, it has a dedicated OTG port to connect to a phone for streaming and an additional USB-C port that can connect to a second mobile device or computer at the same time. The second device could be providing audio playback for backing tracks, or you could connect to a computer and have the mic or instrument processed in a DAW, combined with other sources from the computer and then fed back into the interface and into the OTG connected device. There is also a third USB-C port that can be used for additional power from a standard USB power source when using mobile devices that cannot supply enough current, or to not drain its battery.
The low-noise, ultra linear preamp is suitable for any microphone including condensers requiring phantom power and low output dynamic mics such as the SM7b. Topping’s custom LNRD power supply ensures that even at maximum gain, every detail is perfectly captured.
The Control Panel software for for Mac or PC gives you four separate mixes, these are not just for monitoring, but control the routing of signals so you could create a separate mix that goes out to stream, or have audio processed on inside a DAW in the computer and then fed back out to stream in real time. You get 4 stereo channels from your DAW into this mixer and 3 Stereo loopback channels that can be used to capture the output of your interface or application and then feed it back to an input. The unit remembers the last used control panel settings, so you could configure it on a computer and then connect two mobile devices, which will use the same settings.
The Topping Pro headphone amplifier is the best that the Scan team have ever seen in a USB bus powered interface, with almost six times the average power available than other usb interfaces. With only 1 Ohm output impedance, It is suitable and will provide a linear frequency output from the interface for all headphones, including high impedance and low sensitivity models.
The two gain settings means you can maximise the useful area of control across the whole volume range for both sensitive IEM’s and power hungry headphones.
E2x2 OTG is fully compatible with Windows, Mac, iOS, Android and other operating systems. It supports up to 24 bit audio from 44.1 kHz to 192kHz on the USB-C computer port, although OTG audio is limited to 48kHz.
Dependent on your phone or mobile device, you may require a dedicated OTG USB cable or adapter, or the Apple 'Camera Adapter' for iOS lightning users.
what's included?
• E2x2 OTG Audio Interface
• Type A to Type C Cable
• Type C to Type C Cable
• 6.35mm to 3.5mm adapter
• Quick Start Guide
Open-Back Audiophile Headphones
Sennheiser - HD 560S

Natural & accurate reference soundThe Sennheiser HD 560S delivers the linear performance required by analytical audio enthusiasts at a breakthrough value, allowing the listener to have an honest look inside their music. Featuring E.A.R. (Ergonomic Acoustic Refinement) angled driver alignment, this recreates the optimal triangular listening position you regularly find in hi-fi loudspeaker setups.
Together all these features create a wide, articulate soundstage without the need for room treatment, letting you hear the neutral version of your music unaffected by the artifacts of a confined space. The HD 560S delivers the linear performance required by analytical audio enthusiasts at a breakthrough value, allowing the listener to have an honest look inside their music.
120 ΩImpedance
6Hz - 38kHzFrequency Response
110 dBSPL
Amazing Features
• Natural and accurate reference sound with superb detail retrieval with fast, clear bass response
• All-new transducer with high-strength magnet effortlessly reproduces deep, defined bass and brilliant treble
• Angled transducers recreate the optimal listening position every time, without the need for acoustic room treatment
• Open earcups facilitate the natural expansion of sound waves
Performance & Comfort Combined

Comfort is kingA headphone this neutral is perfectly paired with a distraction-free fit and a “barely there” feel on the listener’s head. Even the velour earpads have been carefully designed to keep all contact points soft to the touch. The open, around-the-ear design provides benefits beyond natural sound, the ventilated cup remains cool without ever needing to touch the wearer’s ears.

all about connectionThe detachable 1,8 meter cable provides the perfect amount of freedom to access your gear, regardless of how it may be organized within your setup. The 3,5mm plug lets you connect to headphone amplifiers and most hi-fi sources while a 6,3mm screw-on adapter ensures you can extract the most out of your reference material on portable digital audio players and countless other audio devices.
Topping Pro - E2x2 OTG Audio Interface
The Tech Spec
Features | Specification | Connections | 2 x Mic/Instrument/Line input 1 x 6.35mm jack headphone output 1 x USB-C power supply 1 x USB-C input 1 x USB-C OTG input 1 x Optical Jack output 1 x Auxiliary output 3.5 mm Jack 2 x 6.35 mm Jack line outputs |
---|---|
Supported Sampling Rates | USB-C : PCM up to 24bit 192kHz OTG : PCM up to 24bit 48kHz SPDIF : PCM up to 24bit 192kHz |
Colour | White |
Interface Chip | XMOS XU308 |
Sennheiser HD 560S
The Tech Spec
Features | Specification | Type | Wired |
---|---|
Open/Closed | Open |
Fit Style | Circumaural (Around the Ear) |
Frequency Response | 6Hz - 38kHz |
Impedance | 120 ohms |
Connectivity | 1/4" plug, 1/8" adapter |
Cable Type | Straight |
Cable Length | 9.8 ft. |
Detachable Cable | Yes |
Colour | Black |