Professional Self Powered Stage Floor Monitor Wedge
4x 8″ Driver + 1.4″ H.F. Centered Horn
Dual Channel Class D Amplifier Module.
The Acoustic Technologies NR4800A is a unique design stage floor monitor system featuring 4x 8” bass / mid transducers in a quad coupled array providing superior transient response to conventional single driver systems. The low frequency components are centred around a conical wave guide coupled to a Neodymium H.F. compression driver. This geometry provides a coherent, coaxial-like output across the entire audio spectrum, with very low distortion and remarkably uniform polar response.
The NR4800A is powered by an efficient dual channel Class D Amplifier Module complete with a fully integrated Switch Mode Power Supply.
BvNET hardware and Podware software provides complete control and monitoring of the NR4800A’s amplifiers and internal DSP system and facilitates networking in multi-cabinet systems. Acoustic Technologies manufactures a wide range of loudspeaker systems which incorporate BvNET / Podware, allowing a fully networked system to be controlled and monitored from a single convenient location. For even more capability Podware can be used as a plug-in with AFMG SysTune.
The NR4800A is constructed from the highest quality Finnish Birch Ply coated with Acoustic Technologies’ proprietary elastomer AcoustiCoate protective finish, providing a robust, durable and versatile stage monitor. The NR4800A is perfectly suited to large-scale concert monitoring, live theatre, TV and film production and live production applications.
|4x 8″ Neodymium Bass/Mid Transducers
1 x 1.4 ” exit H.F. Compression Driver
|55 Hz – 18 kHz ± 3 dB
|High Frequency Dispersion
|60°(H) x 40°(V)
|Maximum SPL (Calculated)
|126dB @ 1 metre
|94.5 dB @ 1 watt, 1 metre
|11 kOhms Balanced
|Amplifier Module Output Power
|1250 + 1250 Watts RMS
|Amplifier Module Type
|Dual Channel Class D with on-board DSP and
Switch Mode Power Supply
Connection Panel on Right Side of Cabinet
|1x Female XLR – Signal Input
1x Male XLR – Signal Link
2x RJ45 BVNET Input & Link
1x Powercon – 240Volt AC Mains Inlet
|Height 325mm, Width 625mm,
|34 Kgs / 75 Lbs
|AcoustiCoate Black Elastomer Finish.
|Black Powder Coat Paint Finish
lined with acoustically transparent foam.
The NR4800A enclosure is constructed of high quality Finnish Birch ply. The transducers are protected by a perforated steel mesh, lined with acoustically transparent foam, providing a durable visually appealing finish.
Acoustic Technologies reserve the right to alter or amend the NR4800A, without prior warning in the interests of product improvement.