The DI400P lets you connect instruments or amplifier outputs. It converts any unbalanced signal to a balanced signal and eliminates unwanted noise. With its high-performance transformer, it also allows you to use very long cables without the loss of high frequencies.

Pro Co DB-4A Quad Direct Box

A 4-channel professional-quality passive direct box for connection of unbalanced musical instruments and line-level sources to low-Z balanced microphone inputs for PA or recording. Each channel features one front-panel and 2 rear-panel 1/4" (6.35mm) jacks for input or parallel output, switches for line-level attenuation and ground lift, and front-panel male XLR-type output. Uses Pro Co DBT-1 transformers (20k/150 ohm).

DOD VAC265 Stagehand Direct Box with Ground Lift

The DOD VAC265 Stagehand is a passive direct box used to convert unbalanced high-impedance signals to balanced low-impedance signals and vice versa. It includes a switchable ground lift as well as a selectable dB pad. This pad provides an attenuation choice of 0, -12, or -40dB.

Behringer Ultra-DI PRO DI800

Beringer's Ultra-DI PRO DI800 converts unbalanced line inputs into balanced outputs, featuring optional mains or phantom-powered operation. Servo- balanced operation assures ultra-flat frequency response. The Pro D1800 has a ground lift switch plus a +20dB gain switch for pre-amplification of low-level signals and an attenuation switch for input levels up to +40dBu make it totally flexible. This direct box includes a gold-plated XLR and 1 4" TRS connectors for pristine signal quality and illuminated switches for easy operation on dark stages.

Pro Co Sign Off Latching Mic Mute Switch

The Pro Co Sign Off is a latching mic-mute footswitch. Step on the switch to turn mic off. Step again to turn the mic back on. It is positioned inline between the mic and the board (plug mic into Sign Off; plug Sign Off into sound system). Especially handy for singing drummers and others who require a latching switch. Switchable for use with condenser or dynamic mics. A non-latching version is available called the Short Stop.

Pro Co Short Stop Momentary Mic Mute Switch

Formerly known as the Pro Co Cough Drop, the Short Stop is a momentary and passive mic-muting footswitch. If you need to cough, clear your throat, or converse privately with the band, stepping on the Short Stop mutes the mic. When you lift your foot, the mic is active again. Simple, handy, and switchable for dynamic or condenser mics.

Radial J48 MK2 48V Phantom Power Active Direct Box

The Radial J48 is a great sounding active direct box that has been optimized to produce maximum headroom while working within the limited current available from standard 48V phantom power. By employing a unique switching power supply, the J48 is capable of peak transients to 9 volts without choking. The result is lower harmonic distortion, half the inter-modulation distortion and significantly improved dynamics over other DIs.Features include a -15dB pad, 180 degree polarity reverse, a unique merge function to mix 2 signals to mono, an 80Hz high-pass rumble filter, and ground lift. Like all Radial products, the J48 is built to handle the abuse on the road and features a unique welded I-beam construction for years of trouble free performance.

Behringer DI20 Ultra DI 2-Channel Active DI Box/Splitter

The innovative, active 2-channel Behringer DI20 Ultra DI 2-Channel Active DI Box/Splitter takes the signal directly from an unbalanced high-impedance output like an electric guitar and feeds it directly into a mixing console or recorder. It is ideally suited to augment the traveling gear of musicians (especially guitar/bass players) as well as live/studio/broadcast engineers, installation contractors, and studios/live event engineers. The DI20 converts 2 separate unbalanced 1/4" jack inputs into 2 balanced XLR outputs. There is a 2-channel/link mode for flexible use as mono, 2-channel, or splitter box. In link mode, channel 1 can be split up into 2 balanced XLR connectors plus one unbalanced 1/4" jack connector. Switchable input attenuation in 3 ranges allows input levels of up to +48dBu, while a ground lift switch eliminates typical ground loop problems. Operates on 9V battery or 48V phantom power. Ultracompact rugged housing.

Pro Co Power Mute Mic Mute Switch

The Pro Co Power Mute is an active version of the Short Stop and the Sign Off switches that can be set to function in either momentary or latching modes, which adds an on/off status light (green/red).

Pro Co Panic Button Mic A/B Box

Panic Button is designed to give live entertainers on stage a way to redirect their microphone output from A (front of the house normal operation) to B (sound to an engineer or roadie). It provides you with a way to discretely ask for a mix change or help when a string breaks or a battery dies without doing so over the main system. Channel B can be used simply as a muting switch for the main system. Both A and B outputs will supply phantom power so no pop occurs when channels are switched. If the Panic Button's battery dies, the circuit automatically returns to channel A.

Radial X-Amp Active Reamplifier

The Radial X-Amp Active Reamplifier presents the engineer/producer/guitarist with an innovative and creative tool that allows a prerecorded track from a line level device to drive 2 guitar amplifiers or effect pedals simultaneously. The X-Amp employs a unique Class-A circuit design that has been optimized for use with guitars. Using the X-Amp is easy: One would, for instance, record a dry track using a high-quality direct box, then send this track from the recorder to the X-amp and then to either guitar amps, effect pedals or combinations thereof.Recording using the X-Amp has many benefits: once the basic track has been recorded, replacing or adding tracks can be done well after the session player has gone home. This eliminates tiresome repetition and assures a fresh vibrant performance on the final recording. Furthermore, by driving 2 amps at the same time, new sounds and textures can be created allowing the engineer producer to make artistic decisions as the recording progresses. Features include balanced line level input with LED peak indicator and level control, Class-A circuit topology for optimal reach and frequency response, direct and isolated guitar amplifier outputs, 180° polarity reverse to bring both amps into phase, and dual ground lift options for noise-free operation.Built like a tank to provide years of trouble-free performance, the Radial X-Amp boasts a welded I-beam internal...

Nady ADI-1 Active Direct Box