Reloop PTB-2 portable DJ mixer with DVS and Bluetooth
Reloop PTB-2 portable DJ mixer with DVS and Bluetooth delivers ultra-compact USB-C power, 4×4 audio, and DVS-ready performance for mobile gigs.
Reloop PTB-2 portable DJ mixer with DVS and Bluetooth
The Reloop PTB-2 portable DJ mixer with DVS and Bluetooth packs pro features into an ultra compact shell. It targets mobile DJs and portable set-ups who need power and portability. Because it combines DVS-ready USB C audio, Bluetooth streaming, and USB C power, it removes bulky gear from your bag. As a result, you can run full DVS sessions from a laptop, tablet, or a power bank.
At just 105mm by 200mm by 60mm and weighing 700 grams, the PTB-2 focuses on mobility without sacrificing control. It delivers two channel strips with gain, a two band EQ, and a bipolar filter. Moreover, a 45mm crossfader has adjustable curve and reverse switching and accepts RMX Innofader modules. Each channel supports phono, line, or USB DVS inputs with RCA jacks and a ground terminal for turntables.
The integrated 4×4 USB C interface unlocks djay Pro DVS and works with Traktor, VirtualDJ, and Mixxx. It runs entirely from USB C power and draws only 2.2W. Therefore you often do not need a mains outlet for mobile rigs. Priced at €249, the PTB-2 targets DJs who need a tiny, capable mixer to take anywhere.

Technical breakdown — Reloop PTB-2 portable DJ mixer with DVS and Bluetooth
The Reloop PTB-2 portable DJ mixer with DVS and Bluetooth packs pro features into a tiny, mobile chassis. It targets on-the-go DJs and portablism fans who need real functionality in a small bag. Below is a clear technical rundown for producers, mobile DJs, and tech enthusiasts.
Layout and channel architecture
- 2+1-channel design for compact flexibility. Each main channel offers gain control, a two band EQ, and a bipolar filter. The third channel handles Bluetooth streaming or a 3.5 millimeter AUX input. Therefore you can run two turntables and a wireless source at once.
Inputs and connectivity
- Phono, line, or USB DVS inputs on each channel with RCA connectors and a ground terminal for turntables. This means true phono support without adapters. Moreover, the third channel accepts Bluetooth and 3.5 millimeter AUX inputs for streaming.
- The integrated USB-C audio interface operates as a 4×4 device. As a result, it supports multi-channel routing and low-latency DVS workflows. Reloop’s product page lists full specs and compatibility at Reloop PTB-2 Product Page.
USB-C audio, DVS and software
- The USB-C 4×4 audio interface unlocks DVS in Algoriddim’s djay Pro when connected. Additionally, it works with other DVS setups that don’t need extra licenses, such as Traktor, VirtualDJ, and Mixxx. For setup and calibration details, see Algoriddim’s DVS guide at Algoriddim DVS Guide.
Bluetooth and mobile streaming
- Bluetooth connectivity provides a wireless third channel for quick streaming. Consequently, you can cue tracks from phones or tablets without extra cables. This boosts flexibility for gigs and pop-up sessions.
Power, efficiency and charging
- The PTB-2 runs entirely from USB-C power and draws just 2.2W. Therefore it can operate from laptop USB-C ports, compact wall chargers, or power banks. A second USB-C port can also charge a connected device, which is great for mobile setups.
Crossfader and performance features
- The 45 millimeter crossfader offers adjustable curve and reverse switching. Importantly, the crossfader is RMX Innofader-compatible. For Innofader fitment and compatibility references, visit Innofader Compatibility Page.
Summary
In short, the PTB-2 blends portable design with pro-grade inputs, a 4×4 USB-C interface, Bluetooth, and ultra-low USB-C power. Therefore it’s a strong choice for truly mobile DJs.
Pull quotes
“an ultra-compact 2+1-channel DJ mixer designed specifically for portable and truly mobile DJ set-ups”
— Phil Morse, Digital DJ Tips
“The truly tiny size and the USB-C power situation is the real selling point here”
— Digital DJ Tips
“Run entirely from USB-C power, meaning no mains outlet required. Automatically unlocks DVS functionality in djay Pro when connected, without a subscription.”
— Reloop
Key features and specifications — Reloop PTB-2 portable DJ mixer with DVS and Bluetooth
| Feature | Specification |
|---|---|
| Dimensions | 105 mm × 200 mm × 60 mm |
| Weight | 700 g |
| Channel layout | 2 plus 1 channel (two main channels + Bluetooth/AUX) |
| Inputs | Phono/Line/USB-DVS per channel; RCA jacks; ground terminal; 3.5 mm AUX |
| USB-C audio interface | Integrated 4×4 USB-C audio interface; low-latency DVS |
| DVS compatibility | Unlocks djay Pro DVS; compatible with Traktor, VirtualDJ, Mixxx |
| Bluetooth | Built-in Bluetooth receiver; third channel for streaming |
| Crossfader | 45 mm crossfader; adjustable curve; reverse switch; RMX Innofader-compatible |
| Power | USB-C powered; draws 2.2 W; can run from laptops, power banks |
| Charging | Second USB-C port can charge devices |
| Price | €249 |
| Availability | Available now |
Highlights: ultra-compact portable DJ mixer, DVS support, Bluetooth connectivity, USB-C power.
Use cases and target audience — Reloop PTB-2 portable DJ mixer with DVS and Bluetooth
The Reloop PTB-2 portable DJ mixer with DVS and Bluetooth fits DJs who value mobility above all. Mobile DJs who travel light will appreciate its ultra-compact footprint. Because it runs from USB-C power, you can gig without mains power. As a result, the mixer unlocks truly portable performances.
Impromptu outdoor and pop-up sets
- Street parties, park sessions, and rooftop gatherings benefit from the PTB-2. You can pair it with a pair of Spin portable turntables or compact controllers. Moreover, a power bank and a laptop or tablet provide all needed power and DVS control. Consequently, you can set up within minutes and start mixing.
Mobile DJs who travel light
- Wedding DJs, bar residents, and freelance DJs gain from the low weight and small size. The PTB-2 slips into a backpack or gig bag with room to spare. Therefore you avoid airline excess or bulky road cases. Its 4×4 USB-C audio interface also supports tight DVS workflows on laptops and tablets.
Portablism and scratch practice
- Portablism enthusiasts who practice in unconventional places will like the RMX Innofader-compatible crossfader. The adjustable curve and reverse switch let you tailor the feel. For example, you can fit an Innofader and hone cutting techniques on the go.
Hybrid rigs and streaming-ready setups
- The third channel accepts Bluetooth or a 3.5 millimeter AUX input for quick streaming. Thus you can mix between vinyl and phone-sourced tracks without extra gear. Additionally, the USB-C interface unlocks djay Pro DVS functionality, which helps when you pair with Algoriddim’s djay Pro software (see here). For full product details visit Reloop at this link.
Why it matters
The PTB-2 focuses on practical portability and pro features. It keeps core DJ functionality while eliminating unnecessary bulk. Therefore it appeals to DJs who want a complete, mobile rig that genuinely goes anywhere.
Conclusion — Reloop PTB-2 portable DJ mixer with DVS and Bluetooth
The PTB-2 proves that portability can come with pro-level features. It combines a 2+1-channel layout, USB-C 4×4 audio, Bluetooth, and a low 2.2W power draw. Therefore it suits mobile DJs who need reliable DVS workflows on the move.
Moreover, each channel supports phono, line, or USB-DVS inputs and includes a ground terminal for turntables. The mixer also adds a third Bluetooth/AUX channel and a 45 millimeter crossfader that accepts RMX Innofader modules. As a result, you can build compact rigs with Spin portable turntables and a power bank.
At €249, the PTB-2 offers strong value for a truly portable DJ rig. It runs entirely from USB-C power, so you can gig outdoors or travel light. Consequently, the mixer delivers both flexibility and practical efficiency for pop-up sets and mobile bookings.
If you want a compact mixer that keeps essential pro features, explore the PTB-2 further. Check Reloop or authorized dealers to compare specs, price, and availability before you buy.