RCF P4228 Пасивна двулентова тонколона

RCF P4228 Пасивна двулентова тонколона

Weatherproof cabinet IP 55

Aluminium grill and stainless steel bracket

Two 8" high-output LF transducer with 2.5" voice coil

One RCF Precision 1.4" Neo Compression Driver with 2.5" voice coil

110° x 60° constant directivity horn

Built in passive crossover

2° x 15° enclosure sides for array configurations

Active Mosfet Compression Driver Protection

LICC (Low Impedance Compensated Crossover) network

Акустични характеристики:

Честотна лента -10 dB:80 Hz ÷ 20000 Hz

Max SPL @ 1m:129 dB

Horizontal coverage angle:110°

Vertical coverage angle:60°

Directivity index; Q:9

Чувствителност: 97 dB

Номинален импеданс: 8 Ω

Мощност: 400 W

Максимална мощност: 1600 W

Recommended Amplifier:800 W

Protections:Dinamyc

Crossover frequencies:1100 Hz

Говорители:

Compression Driver:1.4"(35.5mm) neo throat, 2.5" (63.7 mm) coil diaphragm assembly

Номинален импеданс: 8 Ω

Input Power Rating:90 W AES

Чувствителност: 110 dB

Woofer:2x8" (200 mm) woofer with 2.5" (64 mm) coil

Номинален импеданс: 16 Ω

Input Power Rating:300 W AES

Чувствителност: 95 dB

Input connector:4 pole Amphenol

Кабинет:

Материал: 8 mm Polyethylene rotomoulded

Хардуер: 4 x M8 + U-bracket and pair of spacers

Grille:Custom perforated aluminium grille with open-cell fiber and water repellent woven fabric backing

Цвят: Сив

Физически характеристики:

Височина: 268 / 10.55 mm/inch

Широчина: 566 / 22.28 mm/inch

Дълбочина: 250 / 9.84 mm/inch

Тегло: 13.5 / 29.7 kg/lbs