Yorkville NX55P

The NX55P active speaker uses a combination of amplifier technologies to create the best combination of lightweight enclosure and high quality sound. It is the lightest in its class! The enclosure has been molded for maximum versatility and is UV and moisture resistant. The trapezoidal box is ideal for mounting in arrays, or for use as a monitor. A wedge monitor angle has been incorporated into the design. The horn amplifier uses a two-tier class H linear technology, allowing the horn to produce loud clean transients to keep up with the high output of the woofer. The two-tier amplifier technology is a lower weight, more efficient amplifier with higher headroom and lower operating temperature. It is a perfect solution for powering the top end. The woofer or low frequency amplifier uses Class D switching technology to reduce overall weight of the amplifier section.

The NX55P has a versatile direct input system and built-in mixer. The mixer allows the loudspeaker to be used directly with a microphone and / or line source. The loop output allows additional active cabinets to be driven from one cabinet’s mixer stage, or a series of cabinets to be driven from one source. If desired, the end user can combine multiple NX55P’s using the mixer inputs on each cabinet and coupling the loop outputs. The microphone input has equalization and high pass filtering appropriate for vocal applications. The trim control allows looped cabinets to be individually adjusted in level. The NX55P has user defeatable 100Hz high pass filters allow either cabinet to be used more efficiently with any Yorkville active subwoofer.

The NX55P is an ideal loudspeaker for mobile presentation PA where high volume and superior sound quality is required.

Features:

• Dual purpose full range and wedge monitor format enclosure
• Ultra-clear reproduction throughout bandwidth
• Lightweight, high efficiency, high tech, 550 Watt Bi-amped power module
• Proven TX style processing and component protection
• +/- 6dB input trim control for individual cabinet level adjustment
• XLR and TRS inputs / outputs for easy connection and looping
• Multi-input source mixer for direct inputs
• Direct microphone input with level control
• Two-way overall EQ controls
• Light-weight 12" Neodymium Woofer
• High quality 1" High Frequency driver
• Next generation woofer / driver / horn technology
• Integrated flying hardware (1/4" threaded holes)
• Tough, full length metal grille
• Recessed Mixer panel

Specifications:

System Type: 2-Way
Active or Passive: Active
Program Power (Watts): 550
Biampable: Self Powered
Biamp Operation Only: Yes
Max SPL (dB): 125
Frequency Response (Hz +/- 3db): 45 - 18k
Crossover Frequency (Hz): 2k
Driver Configuration: 12 inch / 1 inch
HF Driver(s): 1.4-inch Aluminum with Neodymium Driver / 1-inch exit
HF Program Power (Watts): 100
HF Dispersion (°H x °V): 80 x 50
HF Protection: Thermal / Peak Limiter
LF Driver(s): 12 inch Neodymium Magnet 3 inch voicecoil
LF Program Power(Watts): 450
LF Protection: Thermal / Overcurrent
Total Power (Watts): 550
HF Power Amplifier (Watts): 100
HF Amplifier Type: Two Tier Class H
LF Power Amplifier (Watts): 450
LF Amplifier Type: Class D
Power Cable: Yes
Power Switch: Yes
Power Consumption (typ/max): 60Hz 2.0A / 50Hz 1,0A
Inputs: 7
Inputs - 1/4" Jacks: 2 (line input) 2 (link in/out)
Inputs - XLR: 1 (mic) 2 (line in/out)
Input Sensitivity (Vrms Sine): +4dBv / 1.23V
Mixer Controls: 
Mixer on/off switch
Mic Gain
Line/CD Gain
Treble/Bass Tweak
Level Controls: +/- 6dB Main Volume
EQ Controls: 100Hz HP Filter (LF Rolloff)
Limiter: Yes
LED Indicators: Power/Clip/Limit
Feet: Yes
Flying Hardware: 1/4-20 x 5 - 2 (Top), 2 (Bottom), 1 (Pullback)
Optional Flying Hardware: NXF Flyware
Bar Handles: 1 (Side)
Pole Mount Adapter (1 3/8"-3.5cm): Yes
Enclosure Materials: Molded Polypropylene
Grille: Perforated Metal
Covering / Finish: Black
Dimensions (DWH xbackW, inches): 12.25 x 13.5 x 26.25 x 8.5
Dimensions (DWH xbackW, cm): 31 x 34.25 x 66.5 x 21.5
Weight (lbs/kg): 41.9 / 19