انتقل إلى المحتوى
0
القائمة
SUB 702-AS MK3
SUB 702-AS MK3
SUB 702-AS MK3
SUB 702-AS MK3
SUB 702-AS MK3
SUB 702-AS MK3
RCF

SUB 702-AS MK3

Active subwoofer

الطراز 13000818 · السلسلة SUB

The SUB 702-AS mk3 is a portable 12" high-power active subwoofer for live sound applications.

اقرأ المزيد

لمحة سريعة

جميع المواصفات
الاستجابة الترددية
من 40 هرتز إلى 120 هرتز
الوزن
21.5 كغ
Frequency Response
40 Hz - 120 Hz
Max SPL @ 1m
129 dB
Woofer
12'', 2.5'' v.c
Input signal
bal/unbal
السعر عند الطلبتحقّق من التوفر

اطلب السعر

نظرة عامة

The SUB 702-AS mk3 is a portable 12" high-power active subwoofer for live sound applications. It features a state-of-the-art transducer with a high-power ceramic magnetic circuit and a powerful Class-D amplifier that delivers sound pressure levels up to 129 dB with exceptional headroom. Designed as the ideal complement for 8" or 10" loudspeakers, it provides outstanding performance in any application. Rear panel controls include volume, EQ, polarity, and crossover frequency selection. The rugged all-wood cabinet with scratch-resistant polyurea coating makes it durable, easy to carry and install securely. With its versatility, sound quality, and high power output, the SUB 702-AS MK3 is perfect for small to mid-sized venues and portable applications.

أبرز المزايا

  • 1400 Watt Class-D Amplifier
  • 12” Woofer, bass reflex housing
  • Stereo Crossover
  • Switchable Crossover Frequencies
  • Polarity-reverse switch
  • Electronic equalization, soft limiter and protection
  • Stereo XLR input, Stereo XLR signal output
  • Bass Motion Control excursion management

عن RCF

RCF’s passion for perfection drives the design of every product to create enlightening, unique, and delightful experiences for our customers. All speakers and components are designed from the ground up and developed internally to maximize the end result. Our extensive catalog covers all aspects of the audio chain and meets the needs of musicians, sound engineers, rental companies, architects, and system integrators. Whatever your audio requirement is, we have the right solution.

جميع منتجات RCF

المزايا

4
  • Legendary subwoofers

    Legendary subwoofers

    RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, small dimensions compared to the competitors, self-powered design, long-term reliability, and impressive size/weight to SPL output ratio. Your crowd will be able to live an engaging immersive experience in both live sound or DJing applications.

  • Power That Moves

    Power That Moves

    RCF's improvements in transducer design make them stronger and more powerful so the amplifier follows the evolution. With 1400W peak power, the Class-D amplifier manages extreme sound pressure levels with an ultra-fast attack, realistic transient response, and very low heat loss. The speaker design is energy-efficient so there's no need for a cooling fan. The amplifier is attached to a solid aluminum heat exchanger in the rear of the cabinet with no moving parts. The stereo input circuit with crossover features a new low distortion design with an advanced safety limiter, maintaining the true character of the input signal at all levels. RCF amplifiers are designed according to EN62368-1 for maximum safety and present a Switch Mode Power Supply section joining high-efficiency with minimum weight. SUB 7 Series subwoofers can be configured from the rear panel, and features a full set of commands: - X-OVER PRESET 80Hz/120Hz - POLARITY REVERSE - OUT SIGNAL, LINE / HIGH PASS

  • Bass Motion Control

    When searching for an extended bass with enhanced performance, RCF engineers found a way to remove the high-pass filter, replacing it with a forward-thinking approach. Introducing BMC (Bass Motion Control), the newly advanced woofer excursion management feature. The speaker equipped with BMC can handle the lowest audible frequencies without affecting the woofer stability, with extended linearity and better sound integrity. The BMC method works by creating a complete map of the dynamic behavior of the woofer, to generate a custom algorithm that only limits over-excursions. This gives total freedom of signal reproduction to the transducer. When high-pass filters normally protect the woofer motion from becoming destructive but change the phase behavior, the new BMC algorithm breaks conventional rules.

  • Tour-Ready Workhorse

    Tour-Ready Workhorse

    The subwoofer is suitable for a wide range of live sound applications. The rugged all-plywood cabinet is easy to carry and stack, due to its light-weight. All are equipped with ergonomic handles with rubber grips for easy set-up and tear down. The M20 threaded pole mount on the top allows the cabinet to support speakers with a pole mount. The heavy-duty polyurea coating, the powder-coated metal grille, and the rugged structure of the cabinet withstand long-term use and transportation. Separate housing for the amplifier guarantees component efficiency and reliability. An acoustically transparent sound foam backing on the inside of the grille ensures protection from dust and humidity. With its frontal vented ports, the subwoofer can also be used in recessed spaces.

المواصفات

الاستجابة الترددية
من 40 هرتز إلى 120 هرتز
نطاق النغمات التي يعيد إنتاجها، من الجهير العميق إلى أعلى الحادّ.
الوزن
21.5 كغ
للوحدة الواحدة، خارج العلبة.
رمز الطراز
RCF-SUB-702-AS-MK3
اذكره عندما تسأل أحد المختصين.

Acoustical specifications

Frequency Response
40 Hz - 120 Hz
Max SPL @ 1m
129 dB

Transducers

Woofer
12'', 2.5'' v.c

Input/Output section

Input signal
bal/unbal
Input connectors
XLR
Output connectors
XLR
Input sensitivity
-2 dBu/+4 dBu

Processor section

Hi-Pass Frequencies
110 Hz
Low-Pass Frequencies
80 Hz
Protections
Thermal, RMS
Limiter
Soft Limiter
Controls
Volume, EQ, Phase, Xover

Power section

Total Power
1400 W Peak, 700 W RMS
Low frequencies
1400 W Peak, 700 W RMS
Cooling
Convection
Connections
VDE

Standard compliance

Safety agency
CE compliant

Physical specifications

Cabinet/Case Material
Baltic birch plywood
Handles
One each side
Pole mount/Cap
M20 thread
Grille
Steel with clothing
Color
Black

Size / Weight

Height
523 mm / 20.59 inches
Width
360 mm / 14.17 inches
Depth
515 mm / 20.28 inches
Weight
21.5 kg / 47.4 lbs

Shipping information

Package Height
565 mm / 22.24 inches
Package Width
575 mm / 22.64 inches
Package Depth
420 mm / 16.54 inches
Package Weight
25.5 kg / 56.22 lbs

Mains

Mains voltage
220-240V

ملفات للتنزيل

5

أفلام

2
  • فيلم RCF 1 من 2
  • فيلم RCF 2 من 2

المزيد من RCF

جميع منتجات RCF

منتجات مشابهة

Professional Subwoofers
السعر عند الطلباطلب السعر