SUBQREX

LOW FREQUENCY EXTENSION FOR QREX SYSTEM

Key Features

Speaker Power Capability
• 1500W / Peak 6000W (8Ω)

Sensitivity(@ 1m)
• MAX SPL(Calculated) 136dB

2-Way Vertical Arrayable Coaxial Horn Loudspeaker of high output and low distortion.
SKU: SBQRX
Product ID: 54053

Application

SUB QREX is a subwoofer of QREX SYSTEM, thanks to  the same frontal shape it is possible to mount them in stack or fly configuration similar to vertical array system. The configuration of the cabinet is reflex system equipped with one custom subwoofer of 460 mm (18″) with 100 mm (4″) split winding copper voice coil, 57 mm (2″) peak-to-peak. SUBQREX, owing to its linear tuning, produces a controlled low-end that goes down below 35 Hz. Multiple Speakon connection, included in the front panel, allows cardioid operation mode (total of four Speakon sockets – two on the rear and two on the front).In cardioid mode SUBQREX subwoofers achieve a controlled radiation pattern with excellent rear damping. The powering mode is only passive amplified operation with external Digital Processor.
SUBQREX is ideal product for bass frequency reinforcement for concert touring applications and can be used as extension module for low-frequency reinforcementof QREX loudspeaker .

• 18″ Reflex Subwoofer System
• Powering Mode: Passive with external Digital Processor
• For Touring Use or Permanent Installation

Performance

Frequency Response
• ±5 dB 30Hz to 150Hz
• -10 dB 25 Hz

Speaker Power Capability
• 1500W / Peak 6000W

Sensitivity(@ 1m)
• MAX SPL(Calculated) 136dB

Nominal Input Impedance (Ohms)
• LF 8Ω

ADDITIONAL_DATA
• LF Subsystem & Loading 460 mm (18″) woofer vented
• Operating Mode Passive with external digital processor

Physical

Dimensions mm (±1 mm)
• 596(H) x 600(W) x 720(D)mm

Weights
• Net Weight 56kg

Enclosure Material
• Enclosure material Birch Plywood of 18mm
• Finish Texture poliuretanic black paint
• Grille Powder coated perforated steel with anti-dust foam
• Connectors Two Neutrik NL4 speakon