INTUWORX PAA71+

Intusonic INTUWORX™ PAA71+ - 7-channel mic/line mixer for professional AV installations

Intusonic INTUWORX™ PAA71+ is a versatile, 7-channel mic/line mixer designed as a central element of advanced installation sound systems. The device combines flexibility in audio source selection, ease of use, and professional signal quality, making it suitable for commercial, educational, hotel, retail, and paging systems. The PAA71+ supports five inputs switchable between microphone and stereo line signals, allowing integration of microphones, music players, and other AV devices in one unit.

In addition to five mic/line inputs, the mixer offers one additional balanced stereo input with enhanced resistance to interference, ideal for connecting sources located far from the rack. This input can be switched to a signal from the front panel 3.5mm TRS or to a signal provided by the built-in LINKOUSTIC™ 5.2 wireless receiver, equipped with a front antenna and pairing reset function. The device also features a dedicated microphone input with adjustable talkover function, automatically reducing the music level during announcements.

Each input - except for the FOH balanced input - is equipped with gain control on the rear panel and a 2-band equalizer on the front panel, allowing precise adjustment of the sound of the sources. Input level adjustments are made from the front panel, providing quick access during operation. The mixer also supports 12V phantom power for microphones, activated via an internal jumper.

The PAA71+ is equipped with a set of safety and system integration features - the emergency input can replace the main signal with an alarm signal, while the mute contact allows immediate silencing of the output within external control systems. The monitoring section allows for stereo listening through 3.5mm headphones or outputting the signal as a balanced mono signal.

The main output is available on balanced 3.5mm strip connectors, with maximum level adjustment and a mono switch on the rear panel. An eight-segment level indicator on the front panel provides full control over the main signal volume. An additional unbalanced record output allows for recording material or feeding it to other systems.

The INTUWORX™ PAA71+ is equipped with a linear power supply with a wide input voltage range, ensuring high dynamics and stability of operation. The robust metal housing, detachable rack mounts, and ergonomic layout of controls make the mixer easy to install and reliable for years of use.

Functionality

• 5 switchable mic/line inputs (with EQ and gain control on the rear panel)
• 1 balanced stereo FOH input with the option to provide a signal from 3.5mm TRS or LINKOUSTIC™ 5.2
• dedicated microphone input with talkover function
• 2-band EQ on the front panel for each channel
• 12V phantom power for microphones (internal jumper)
• emergency input replacing the main signal
• mute contact for external system silencing
• main balanced output (3.5mm strip), mono switch, and level adjustment
• eight-segment master level indicator
• monitoring section: 3.5mm headphone output / balanced mono output
• unbalanced record output
• LINKOUSTIC™ 5.2 receiver with front antenna
• metal housing with detachable 19’’ rack mounts
• voltage switch 115/230V

Specifications

• frequency response 20Hz-20kHz
• signal-to-noise ratio >82dB (Line)
• crosstalk attenuation >72dB (Line)
• THD&N <0.05%
• maximum power consumption 12W
• dimensions 482.6x180x44mm (WxDxH)
• weight 2.5kg

Intusonic INTUWORX™ PAA71+ is a professional, versatile signal mixing center in AV installations, providing wide compatibility, high audio quality, and essential features for modern multi-zone sound systems.