REL S5SHO active subwoofer 550w 12" front 12" down firing 20Hz

REL 12 S5
NZ$ 4,295.00 ea (incl. GST)
REL

Do One Thing - Do It Perfectly

New
“REL makes superb active subwoofers in general and this one is so good, it is peer to at least one 15in model and other products nearly twice the price. In the Serie S, driver and amplifier engineering have created a new benchmark.”
– Home Cinema Choice

The Series S Flagship - The Majestic S/5
S/5 exceeds the mandate for mid-level models and crosses this model into true reference quality. S/5 produces exceptionally low bass with tremendous impact and speed. Even difficult-to-render instruments such as pipe organs are dealt with effortlessly.Large scale, high end 2-channel systems make a perfect pairing for S/5 and grand theatres are ideal. Medium to grand rooms are appropriate. Scale is Very Large, Speed is Exceptional, Attack and Slam is Visceral.

Smooth Speed & Slam
Continuous Cast™ Cone Bass Engine
S/5’s driver features an all-new alloy cone structure that takes our mid-level product to a performance that exceeds our reference products of only a few years ago. By reducing moving mass, with a balanced approach to design, our engineering team was able to produce far more speed than prior designs. By carefully adjusting key parameters, we were able to increase the self-quieting key to a high end component’s ability to resolve space and inner detail. Improvements in our designs translate into enhancement in your entire system.

Sound Beyond Its Size

Carbon Passive Radiator
S/5 uses a special carbon/carbon passive that is stiff, lightweight and incredibly well-behaved. Our approach to passive design results in performance more akin to a variable ratio driver size. On an S/5, think of it as a sliding ratio design wherein the S/5 begins as an ultra-fast 12” sealed box design and, as more power and deeper bass is demanded, the S/5 gradually morphs into the power and output of a 15” design.

Fast, Extended Lows

NextGen2 550W Digital Amplifier
Beyond our proprietary drivers, the performance of a REL is determined by our unique input filters and amplifiers. REL S/5 uses a simple filter-type that is very fast—about 8 milliseconds in group delay– to cross out unwanted higher frequencies to our driver. This speed and our carefully sorted filters allow for seamless blending of RELs with the main speakers. REL do not include a high pass filter to cross out bass from the main speaker because to do so would generally produce more unwanted effects than the minor benefits such a design confers.

S/5’s power amplifier is a powerful NextGen2 550W digital amplifier. This design has powered thousands of RELs and has proven exceptionally reliable and very fast with deep, extended lows—it provides a perfect mate to our new driver.

Freedom

LongBow™ Wireless Connectivity
LongBow permits very fast, uncompressed bass to be sent wirelessly within the same room approximately 45 feet (somewhat dependent upon room clutter). We have selected an un compressed format as it results in natural, quick delivery compared with conventional wi-fi or Bluetooth systems. Because it is a REL, we developed LongBow with both high level (or low level with crossover intact) AND .1 channel delivery so that REL Theatre Reference performance can be maintained even when using our wireless delivery system.

Specifications

Specifications

Type: Front-firing active woofer, down-firing passive radiator
Active Drive Unit: 12 in., 300mm long-throw, pressed Aluminium chassis
Passive Radiator: 12 in., 300mm
Lower Frequency Response in Room: 20Hz at -6 dB
Input Connectors: Hi Level Neutrik Speakon,
                              Left and Right Lo Level phono,
                             LFE phono, SMA for wireless antenna
Gain Control Range: 80 dB
Power Output: 550 watts (RMS)
Phase Switch: Yes, 0 or 180 degrees
Amplifier Type: Next Gen II Class D
REL Longbow Wireless capability: Yes – REL Longbow™ transmitter [required], Sold separately
Protection System
Fully Electronic with SET-SAFE: Yes
D.C. Fault: Yes
Output Short: Yes
Mains Input Voltage: 220-240 volts, 110-120 volts for certain markets
Fuses (semi delay): 5 Amp 220 volts operation 
Dimensions 444.5W x 455.5H x 507D mm
Net Weight: 31.6 kg
Shipping Weight: 36 kg
Finish (Gloss): Piano Black / White Lacquer
Supplied Accessories
Mains Lead: Yes 
Neutrik Speakon Interconnect 10 Metres Nominal: Yes

In the interest of product development, REL Acoustics Limited reserve the right to vary these specifications without notice.