| Description | |
| Frequency response (-3 dB) |
43 Hz-20 KHz |
| Frequency range (-10 dB) |
37 Hz-20 KHz |
| Maximum SPL |
127 dB |
| Coverage (H x V) |
120° x 40° |
| Amplifier rating |
1000 W |
| LF channel rating |
500 W |
| HF channel rating |
500 W |
| Crossover frequency |
200 Hz |
|
The black SUB 8004-AS Professional Series Active Subwoofer from RCF features a high-power, hypervented 18" woofer with 4" inside/outside voice coils designed to deliver a serious amount of low frequency. Powered by a 2500W digital amplifier module, the SUB 8004-AS can perform in the most demanding situations. The input board includes volume control, deep/punch switch, high-pass switch, phase switch, cardioid, and time delay.
The sub is stackable and lightweight for easy set up and tear down, thanks to the ergonomic handles. A pole receptacle on top and side allows the use of the sub in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducer from dust.
RCF's Class-D power amplifier technology packs huge performance, operating with high efficiency into a lightweight solution. RCF amplifiers deliver an ultrafast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure, which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight.
RCF developed advanced transducer technology including the application of high-tech materials such as neodymium, carbon fiber, pure titanium, kevlar, kapton, and mylar hybrids. RCF has been instrumental in technological inventions such as carbon fiber cone molding, double silicon spiders, inside/outside voice coil windings to edge wound voice coil manufacturing and pure titanium diaphragm forming.
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, internal delay control, cardioid configuration options and impressive size/weight to SPL output ratio.
The RCF cabinets are made of baltic birch plywood coated with a textured black finish. The subs are stackable and lightweight, for easy set up and tear down, thanks to the ergonomic handles. A pole receptacle on top and side allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.
Live sound, rental, portable PA, clubs, ballrooms, live theatres, houses of worship, theme parks, music playback, and sound reinforcement in small- and mid-size venues, and corporate A/V professionals and sound system hire companies
| | |
- For Live Stage, Theatre, DJ Setups
- Designed for Low-Frequency Extension
- Woofer: 18" with 4" Voice Coil
- Max SPL: 136 dB
- Frequency Range: 30 to 150 Hz (-10 dB)
- Class-D Amplifier: 1600W
- 2 x Combo XLR-1/4" Inputs + XLR Thru/Out
- D-XSUB LF Processing
- Cardioid Mode for Two or More Subs
|
| Content |
- With integrated ClassD digital power amplifier
- Equipped with: 10" Woofer
- Power: 700 Watts
- Frequency range: 46 - 160 Hz
- Maximum output level: 119 dB
- Dispersion pattern: 90° x 60°
- Switchable high cut: 125 Hz/160 Hz
- Switchable phase: 180°
- Connection panel with 2x XLR/jack combi input
- 2x XLR Link out and 2x XLR Line out
- 36 mm Stand flange mount
- 2 Handles
- Dimensions: 315 x 420 x 495 mm
- Weight: 14 kg
|
| Frequency response (-3 dB) |
43 Hz-20 KHz |
| Frequency range (-10 dB) |
37 Hz-20 KHz |
| Maximum SPL |
127 dB |
| Coverage (H x V) |
120° x 40° |
| Amplifier rating |
1000 W |
| LF channel rating |
500 W |
| HF channel rating |
500 W |
| Crossover frequency |
200 Hz |
| Connectors |
2x XLR/TRS Combo Jack Input
1x 3.5 mm Input
1x Stereo RCA Input
1x Wireless Bluetooth® Audio Input
1x XLR THRU Output
1x XLR MIX OUT Output |
| Enclosure |
Sub: 15 mm plywood
Column: Composite
Pole: Aluminum |
| Grille |
Steel with black or white powder coat |
| Color |
Black or white |
| Dimensions (HxWxD): mm (in) |
Sub: 530 x 345 x 471 (20.9 x 13.6 x 18.5)
Column: 825 x 102 x 172 (32.5 x 4.0 x 6.9)
Pole: 929 x 48.5 x 55 (36.6 x 1.9 x 2.2) |
| Net weight |
Sub: 44.66 lb (20.3 kg)
Column: 10.34 lb (4.7 kg)
Pole: 2.75 lb (1.25 kg)
Sub cover: 0.9 lb (0.4 kg)
Bag for column and pole: 1.87 (0.85 kg) |
| Shipping weight |
Sub box: 50.71 lb (23 kg)
Column box: 18.30 lb (8.3 kg) |
| Power consumption3 |
100-240 V AC, 50-60 Hz, 1.5-0.6 A |
|
| Configuration |
Active Subwoofer |
| Enclosure Type |
Subwoofer |
| Total Power Capacity |
2500 W Peak
1250 W RMS |
| Amplifier Class |
Class-D |
| HF Driver |
None |
| MF Driver |
None |
| LF Driver |
1 x 18" / 45.7 cm Woofer |
| LF Voice Coil |
Dual 4" / 10.2 cm
|
| Frequency Response |
30 Hz to 120 Hz |
| Maximum SPL |
136 dB |
| Input Sensitivity |
-2 dBu (Min)
4 dBu (Max) |
| Protections |
RMS, Thermal |
| Audio I/O |
1 x XLR 3-Pin Female Balanced Line Input
1 x XLR 3-Pin Male Balanced Line Output |
| Network I/O |
None |
| USB |
None |
| Wireless Connectivity |
None |
| EQ |
None |
| Parametric EQ |
None |
| Semi-Parametric EQ |
None |
| Filters |
Low-Pass:
90 Hz / 120 Hz |
| Dynamic Processing |
Fast Limiter |
| Alignment Delay |
None |
| Phase Adjustment |
Yes |
| Digital Signal Processing |
Delay |
| AC Input Power |
Factory Selectable:
100 to 120 VAC, 50 / 60 Hz (T 10 A H 250 V) |
| AC Power Connector |
1 x powerCON Input (Locking)
1 x powerCON Output (Locking) |
| Handles |
1 x Each Side |
| Cooling |
Convection |
| Construction Material |
Plywood |
| Certifications |
CE
*as per Manufacturer |
| Dimensions |
27.6 to 22 x 27.6" / 700 to 558 x 700 mm |
| Weight |
123 lb / 55.8 kg |
|
- Amplifier Power: 100 Watts (RMS) / 200 Watts (PEAK)
- Bass: 10″ Long-stroke
- Frequency Range (-3dB): 35-200 Hz
- Crossover Frequency: 35-120
- Auto On / Standby: Yes
- Phase Regulation: Yes
- Volume Control: Yes
- Line Inputs: Stereo Line-in (Analog RCA)
- Finish: Black
- Dimensions (WxHxD): 32 x 32.9 x 35 cm
- Weight: 12.4 kg
| The LDSUB10A is a very compact and powerful 10" subwoofer. This multi-talent can be used as an additional bass with full-range speakers (Stinger 8" or Stinger 10“) or be implemented for installation applications.
This subwoofer features an integrated 3-channel power amplifier (3 x 120 W RMS) allowing the connection of additional passive full-range speakers, or of installation speakers such as the LD SAT series speakers.
Possible combinations for installation applications:
- LDSUB10A + 2 x 4 LDSAT42G2(W)
- LDSUB10A + 2 x 4 LDSAT62G2(W)
- LDSUB10A + 2 x 2 LDSAT242G2(W)
Specifications:
- Model Name: LDSUB10A
- Type: Bass Reflex
- Components:
- Woofer: 10" Custom Made
- Amplification: Class A/B
- Power (RMS): 360 W
- Frequency Range: 40 - 120 Hz
- SPL (1 W / 1m): 97 dB
- Max SPL: 118 dB
- Protection: Over-current, DC, Short circuit
- Controls: Volume, Sub Level, 180° Phase Reverse, Power On/Off Switch
- Indicators: Power
- Connectors:
- Input: 2 x XLR/ 6,3 mm jack (Combo)
- Output: binding post
- Power Supply: Transformer
- Cabinet Material: 15 mm Plywood
- Cabinet Surface: Painting
- Dimensions: 505 x 345 x 425 mm
- Features: Ergonomic milled handles, Threaded flange (M20)
| The DXS 18 achieves best in class SPL of up to 136dB and delivers the lowest frequency response (down to 32Hz) in the lineup. Housed in a sturdy band-pass enclosure, the custom built 18” driver with a large 4-inch voice coil and a Class-D amplifier delivers 1020W of power with exceptional clarity and accuracy.
- Powered reflex subwoofer
- Woofer: 18" with 4" voice coil
- Ideal for low-frequency extension to all full-range loudspeakers
- Maximum SPL: 136 dB
- Frequency range (-10 dB): 30 to 150 Hz
- High-power 1600W Class-D amplifier module
- Lightweight yet very durable plywood cabinet with premium grade Polyurea coating
- Optional speaker cover (SPCVR-DXS18X) and wheel kit (SPW-1)
- DXS XLF subwoofers are driven by 96 kHz high-power DSP processors and utilize dynamic EQ
- Onboard D-XSUB LF processing provides total low-frequency management
- Normal mode: Set for ideally balanced low-frequency response
- Boost mode: Provides a tighter and more focused bass with some extra punch
- Xtended LF mode: Drops the low-end frequencies down even further for a large bottom end
- Cardioid mode:
- Works with two or more subwoofers
- Effectively decreases the sound pressure on stage while increasing the bottom-end output directed towards the audience
- Results in a much cleaner stage monitoring environment
- DSP protection functions for maximum output and component longevity
- Active subwoofers ensure the combination of transducer and amplifier are matched and optimized for the best possible performance
- During development, Yamaha measured and tested the durability of each transducer and the overall amplifier output to set optimal limiter points using precise DSP control
- Employing many of the same protection functions used in high-end professional power amplifiers, Yamaha's DSP consistently monitors the status of the power supply, power amplifiers, transducers, and signal levels to protect each component in order to maintain optimum performance while extending component life and usability
PA Speaker
| Configuration |
Active Subwoofer |
| Enclosure Type |
Bass-Reflex Subwoofer |
| Total Power Capacity |
1600 W Peak
1200 W RMS |
| Amplifier Class |
Class-D |
Drivers
| LF Driver |
1 x 18" / 457.2 mm Woofer |
| LF Voice Coil |
4" / 101.6 mm |
| Magnet |
Ferrite |
Performance
| Frequency Range |
30 Hz to 150 Hz -10 dB |
| Maximum SPL |
136 dB |
| Max Input Level |
Line Input:
+24 dBu |
| I/O Impedance |
Input:
20 Kilohms |
Connectivity
| Audio I/O |
2 x Combo XLR-1/4" TRS Female Balanced/Unbalanced Input
2 x XLR 3-Pin Male Balanced Output |
| USB |
1 x USB-A (External Memory, Host Connection) |
Signal Processing
| Maximum Sampling Rate |
96 kHz |
Power
| AC Input Power |
Universal:
100 to 240 VAC, 50 / 60 Hz |
| AC Power I/O |
1 x IEC (Locking) |
| Power Consumption |
40 W (Idle)
180 W (1/8 Power) |
Physical
| Mounting |
1 x 1.4" / 35 mm Pole Socket (Top)
1 x M20 Pole Socket (Top) |
| Handles |
1 x Each Side |
| Cooling |
Fan (Variable Speed) |
| Construction Material |
Plywood |
| Dimensions |
21.7 x 25.9 x 28.3" / 550 x 657 x 720 mm |
| Weight |
107.8 lb / 48.9 kg |
|
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