A dedicated subwoofer system with (2) 15 in transducers in a compact vented rectangular enclosure. Physically reversing one woofer relative to the other helps to cancel the mechanical distortion inherent when large transducers are driven at high levels. It includes recessed handles and rubber feet. A pole receptacle allows the FR250z enclosure to double as a base for use with any pole-mountable full range system. Mounting points on the rear of the enclosure facilitate the installation of an optional caster kit. The Neutrik NL4 Speakon jacks use pin 2 for input to the sub and loop- through the pin 1 input.
Applications
The FR250z provides high output sub-bass response in a compact enclosure. It is intended primarily for portable applications, but it may readily be used in installations where budget and space is restricted. For increased stability, the pole mount receptacle extends to the bottom of the enclosure to leverage the system's entire weight. An appropriately configured MX250 processor will extend LF response while integrating the subwoofer with a full range system.
Features
Entry-level subwoofer with professional level SPL capabilities
Dual 15 inch woofers in an optimally vented enclosure
Push/pull driver configuration cancels distortion
Use as a pole mount base with companion FRz Series loudspeakers or other full-range systems
Technical Info
Physical
System Configuration: Subwoofer
Product Group: G
SB Subsystem & Loading: Two 15 in woofers, vented
Enclosure Material: Exterior grade Baltic birch plywood
Finish: Wear resistant textured black paint
Connector: Two Neutrik NL4 Speakon
Grille: Powder coated perforated steel
Companion Fullrange: FR129z, FR159z, FR153z, or any full range system
Optional Accessories 1: 5 ft speaker pole, (179072)
Dimensions (±0.13 in / ±3 mm):
-- Height: 19.75 / 502
-- Width: 33.25 / 845
-- Depth: 29.75 / 756
Weights (pounds / kilograms):
-- Net Weight: 125.0 / 56.8
-- Shipping Weight: 130.0 / 59.1
Performance
Frequency Response:
-- ±3 db: 40 Hz to 200 Hz
-- -10 dB: 33 Hz
-- Recommended High-Pass Frequency: 35 Hz, 24 dB / octave
Axial Sensitivity (dB SPL, 1 watt @ 1 m):
-- Subbass: 101
Nominal Input Impedance (ohms):
-- Subbass: 4
Power Handling (watts, continuous):
-- Subbass: 1000
Calculated SPL Limit (referenced to 1 m):
-- Subbass Peak: 137.0
-- Subbass Long Term: 131.0
