Reloop PTB-2 Compact 2+1-Channel DJ Review: Specs, Pros and Cons

What stands out

• USB-C audio interface with bus-powered design for computers and tablets
• Built-in 4x4 In/Out USB-C DVS audio interface
• Bluetooth audio input for wireless streaming
• Bipolar filter unit with LPF and HPF sound filters

Who it fits

Reloop PTB-2 Key Specs Explained

Form Factor: Portable

This classification indicates the mixer is designed for mobility rather than fixed installation. You can easily transport it to gigs, rehearsals, or small venues. It suits mobile DJs who need gear that fits in a bag. When shopping, compare this with larger rack-mounted units. Portability ensures you can set up quickly without heavy lifting or complex mounting hardware.

USB-C audio interface with djay Pro DVS support

The mixer connects to devices via USB-C and supports Digital Vinyl System features through djay Pro software. This allows you to control digital tracks with physical vinyl or timecode CDs. It is essential for DJs who rely on traditional scratching techniques with modern files. Check if your preferred software supports this protocol before purchasing to ensure full functionality.

Built-in 4x4 In/Out USB-C DVS audio interface

This specification defines the digital audio channel count, supporting four inputs and four outputs. It provides flexibility for connecting multiple sources or routing audio to external mixers. You can integrate this unit into larger setups without losing signal quality. Compare this with 2x2 interfaces to understand the expanded routing options available for complex performances.

Dimensions: 4.13 x 2.36 x 7.87 inches

These physical measurements describe the footprint and height of the unit. The compact size fits easily into standard backpacks or gig bags. It occupies minimal space on small tables or tight DJ booths. When comparing controllers, use these dimensions to verify if the gear fits your travel case or stage setup without obstruction.

Weight: 1.7 pounds

This low weight makes the mixer easy to carry during long events or travel. You can move it between locations without fatigue. It reduces the overall load when combined with laptops or tablets. Compare this with heavier metal chassis models to gauge the trade-off between durability and transport convenience for your specific needs.

Design and Build Quality

According to the listing, the Reloop PTB-2 features a durable metal construction with a deep black, scratch-resistant finish. This material choice suggests a focus on longevity and protection against daily wear. The solid build supports its classification as a portable unit, ensuring it can withstand transport without compromising structural integrity. You get a mixer that looks professional and feels robust in your hands.

The dimensions are 4.13 by 2.36 by 7.87 inches, and it weighs 1.7 pounds. These compact measurements and light weight make it easy to carry in a standard bag. The small footprint allows for quick setup in tight spaces, such as small clubs or private events. You can move it between venues without significant effort. The portable form factor is clearly optimized for mobility rather than fixed installation.

Controls include dedicated knobs for main output level, headphone volume, Bluetooth and AUX volume, and cue mix. A bipolar filter unit with low-pass and high-pass filters is also present. These physical controls allow for immediate adjustments without needing to navigate software menus. The layout prioritizes tactile feedback and speed. You can manage basic mixing tasks directly on the hardware, which is essential for live performance. The design keeps essential functions within easy reach.

Setup and Everyday Use Guide

The Reloop PTB-2 is designed for straightforward integration into mobile setups. Its USB-C interface allows for direct connection to computers, tablets, and smartphones. You do not need an external power source for the unit itself, as it is bus-powered through the USB-C cable. This simplifies your rig by reducing the number of cables and adapters you need to carry. The mixer also supports USB-C power banks and common USB power adapters, offering flexibility if your connected device requires charging while in use. The listing notes a USB-C device source switch, which helps you manage input sources without unplugging cables. For wireless connectivity, the unit includes Bluetooth audio input. This lets you stream audio from phones or tablets directly into the mixer, which is useful for playing background music or reference tracks during a set. The controls are dedicated and clearly labeled. You have specific knobs for main output level, headphone volume, Bluetooth and AUX volume, and cue mix. This layout allows you to adjust levels quickly without digging through menus. The sound filters include a bipolar unit with low-pass and high-pass filters. You can use these to shape the tone of the audio in real time. The physical dimensions are 4.13 by 2.36 by 7.87 inches. The compact size means it fits easily into standard bags alongside other gear. The metal construction and scratch-resistant finish suggest it can withstand the transport and handling typical of mobile DJ work. You can rely on the plug-and-play functionality for quick setup at venues.

Before You Buy This Mixer

You need to verify your device compatibility before purchasing. This mixer requires USB-C ports on your computer, tablet, or smartphone. It supports bus-powered operation, so you do not need an external power adapter for the unit itself. However, you must ensure your mobile device can supply sufficient power through its USB-C port. If you plan to use digital vinyl systems, you need Algoriddim’s djay Pro software installed and enabled. The unit accepts Bluetooth audio input, so check that your source device supports this standard. For upkeep, wipe the scratch-resistant metal finish with a dry cloth. Dust can accumulate in the filter knobs and faders, so keep the unit covered when not in use. This compact 2+1 channel mixer fits well in tight spaces. It complements larger setups by providing a portable backup or a dedicated mobile station. It is distinct from full-sized controllers, offering simplicity over complex mapping. You should consider it if you prioritize portability and straightforward connectivity over extensive hardware controls.

Check before you buy

• Verify your devices have USB-C ports for direct connection.
• Confirm your smartphone or tablet supports bus-powered operation.
• Ensure you have djay Pro for DVS functionality.
• Check that your source devices support Bluetooth audio input.

The product at a glance

1

Reloop PTB-2 Compact 2+1-Channel DJ Mixer

Best for: mobile DJs using djay Pro

Channels

2+1-channel

Compatible Software

djay Pro

Audio Interface

USB-C audio interface

Form Factor

Portable

Dimensions

4.13 × 2.36 × 7.87 inches

Weight

1.7 pounds

View on Amazon: Reloop PTB-2 Compact 2+1-Channel DJ Mixer Affiliate link

The Reloop PTB-2 is a portable 2+1-channel DJ mixer built for mobile setups. It features a USB-C audio interface with DVS support for Algoriddim’s djay Pro software. Bluetooth audio input allows wireless streaming. The unit includes a bipolar filter unit with LPF and HPF. Its compact metal design measures 4.13 by 2.36 inches and weighs 1.7 pounds. It suits DJs needing a compact, bus-powered mixer for tablets and smartphones.

Pros

• USB-C bus-powered design for mobile devices
• Built-in DVS support with djay Pro
• Bluetooth audio input for wireless streaming
• Bipolar filter unit with LPF and HPF

Cons

• Limited to basic LPF and HPF filters
• No dedicated display for track information
• Requires djay Pro for DVS functionality

Good fit if

• You need a compact mixer for mobile DJing
• You use Algoriddim djay Pro for DVS
• You want Bluetooth audio input

Skip if

• You require advanced built-in effects
• You need a display for track details
• You prefer a standalone unit without software

Verdict: The Reloop PTB-2 Portable 2+1-Channel Mixer is a compact, bus-powered solution for DJs using Algoriddim djay Pro. It fits mobile setups requiring Bluetooth input and basic filtering.

Specifications side by side

Frequently asked questions

See also

• reloop ptb 2 portable compact 2 1 channel alternatives
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