Discontinued 2017 -
The DB3118 TRX3118 Dolly Board mounted on the front of the cabinet protecting the grill. It included four 4" wheels for transport.
Carvin's TRx 3000 Series feature column and line arrays loudspeakers accompanied by higher output flyable subs and regional tour level events. Like the TRx 2000 Series, these enclosures are made from road worthy multi-ply Baltic Birch and covered in weather and UV resistant DuraTex™ coating. Steel powder coated grills, handles, pole mounts and flyware along with stacking dolly boards and shock mount, tour-duty amp rack cases. All protected by a 5 year warranty.
The TRx3118 is our most powerful single 18-inch flyable Subwoofer system. The high power, 18-inch woofers features a 4-inch voice coil with 9.75mm of linear excursion and low temperature high peak power capacity. The box is designed to be ground stacked, or with the featured SureFly™ rigging matched to the TRx3210 for ground stacking with rigging TRX3210s in an arc, flown with TRx3210s underneath (as shown at left), or flown independently. The enclosure's four deep large corner located ports produce a very strong structure, and coherent sub frequency output vertically and horizontally. This provides the idea low frequency coupling in multi box hangs. The added strength and rigidity of the corner ports puts all the force of the speaker out the front and into the room, and not wasted vibrating the cabinet walls. Three top pole mounts feature a 16.5-inch spaced dual pole system for suspending two TRx3210 speakers, and a single centered pole mount for suspending a TRx2115 or TRx12N. The enclosure is constructed of CNC machined 13-Ply Premium Russian Baltic Birch with a steel powder coated front grill. The crossover includes two 4 pin twist lock high current connectors mounted on FR4 double sided circuit boards for solid construction and durability. The optional DB3118 dolly board locks on the front of the cabinet for easy transport and front protection.
Includes side mount brackets for suspension. Add other fly hardware below.
- Subwoofers For Installed Line Array Systems
- Large Subwoofer Array Hangs
- Outdoor events
System Type: 18-inch Sub, bass-reflex
Frequency Response: 32 Hz – 1.5K Hz (-10DB), 38 Hz – 1K Hz (-3 dB)
Coverage Pattern: omni— Cardiod in 8x Array’s
Crossover: none internal
Crossover Frequency: recommended 80-160 Hz
Power (Full Range): 1000w Continuous /2000w Program / 4000w Peak
Recommended Amplifier Power: 2000w - 3800w
Sensitivity (1w @ 1m): 98dB
Maximum SPL: 128dB Cont/ 134dB Peak
LF Driver: 18-inch Cast Frame 4-inch VC
Nominal Impedance full range: 8 ohms
Enclosure: 13-Ply Premium Russian Baltic Birch
Suspension/Mounting: 20 captive 3/8in-16 nut fly points; SureFly™ SF3118 rigging; 3x 1-3/8 Pole Mount Cup
Finish: Black DuraTex™
Transport: 2 Recessed Handles
Grill: Black powder coated steel
Acoustically Transparent Foam Backing
Connectors: Two 4-pin twist lock connectors
Dimensions: 20" high x 23.5" wide x 29" deep (508 mm x 597 mm x 737 mm)
Weight: 88 lb (40 kg)
Rigging Accessories: DB3118 Dolly board; SureFly™ SF3118 rigging kit; SureFlyTBar™ T-bar kit TCSHK58 5/8" Shackle
Made in San Diego, California
Download TRx 3000 Series AutoCAD DXF diagrams (ZIP file, 87 kB)
For systems, contact Carvin Audio professionals at 800.854.2235 for assistance in consulting, designing and ordering your system!
TRx3118A Active 18-inch subwoofer
SUREFLY SF3118 Hanging hardware mounted
PowerCon™ AC cord/jumper kit
The TRx3118A combines our most powerful single 18-inch flyable Subwoofer with a 2500W Active module with an additional amplifier output for running a top main cabinet. The high power, 18-inch Faital Pro™ woofer features a 4-inch voice coil with 9.75mm of linear excursion and low temperature, high peak power capacity. The TRx 2500W Active module features X-DRIVE DSP processing with up to 48DB/oct crossover filters, parametric EQ and limiting. The box is designed to be flown with TRx3210s underneath or flown independently. The extra amplifier output can power 2 passive TRx3210’s with DSP preset pre-programmed. It can be ground stacked using the SureFly™ rigging to curve-array up to four TRx3210A’s. Three top pole mounts feature a 16.5-inch spaced dual pole system for suspending two TRx3210 speakers and a single centered pole mount for suspending a TRx2115 or TRx3903’s. Several cabinet set ups are programmed into presets for simple rig, connect, select and play. Made in the USA.
Active 2500W system
The 2500W Active, X-Drive DSP processed module provides 1500W of bridged amplifier power for the internal 18-inch subwoofer and an additional 1000W amplifier output for external cabinets. The internal X-Drive DSP processing maximizes performance output and protection using up to 48DB/oct crossover filters, parametric EQ, alignment delay and limiters. Turn on the enhanced bass and the ultra low end will come alive lowering the cabinet’s frequency response another 15Hz and boosting the 35-50Hz response. The DSP will control the output to keep this added response inside the limits of the speaker.
Rig, Connect, Select and Play
The TRx3118A’s SureFly™ rigging connects to more TRx3118A’s or TRx3210A’s in both Flying and ground stacking systems. The internal X-Drive DSP amplifier module is equipped with Neutrik™ locking PowerCon™ AC connectors for maximum energy transfer and a secure connection. Select the preset for your line array, column array, or conventional top main setup. Preset programs have been optimized for flying and ground stacking TRx3118A’s powering passive TRx3210’s and TRx3903’s or with active TRx3210A’s. Not using it in a line array or column array? Simply, go to the variable crossover preset and set the crossover frequency and you are ready to play.
The TRx3118A's four deep large corner ports produce a very strong structure and coherent sub frequency output when stacked both vertically and horizontally. This provides the idea low frequency coupling in multi box hangs. The added strength and rigidity of the corner ports puts all the force of the speaker out the front and into the room not wasting power, vibrating the cabinet walls. The enclosure is constructed of CNC machined 13-Ply Premium Russian Baltic Birch with a steel powder coated front grill. The optional DB3118 lid/dolly board locks on the front of the cabinet for easy transport and protection. The DB3118 features four 4 inch wheels. As the cabinets are rolled to their flying position, you can tip them backward and connect the rigging. As the rig is being lifted, the DB3118 can be unhooked and put away.
- Subwoofers for Installed Line Array Systems
- Large Subwoofer Array Hangs
- Subwoofer for column arrays
- Outdoor events
System Type: Active 1900W, X-Drive DSP controlled, 18 Inch Bass reflex
Freq. Response: 32 Hz – 1.5K Hz (-10DB),38 Hz – 1K Hz (-3 dB)
Coverage Pattern: Omni – Cardiod in 8x Arrays
Crossover: Active DSP design
Crossover Frequency: Preset or Adjustable frequency at 24DB/oct.
Sensitivity: Variable 1.0, 1.2, 1.4, and 2.0 Vrms settings
Power: Internal Sub 1500W 20mS pulsed; External amplifier output 1000W
Maximum SPL: 131 dB Peak
Driver: 18 Inch, Faital Pro 4 Inch Voice Coil
Enclosure: 13 ply Russian Baltic Birch
Suspension: 20 captive 3/8in-16 nut fly points, SureFly™ SF3118 rigging, Three 1-3/8 pole mount cups
Finish: Black DuraTec™
Grill: Black Powder-Coated Steel, Acoustically Transparent Foam Backing
Connectors: One XLR male and One XLR female, Terminal block for remote volume/mute
Dimensions: 20" (508 mm) high x 23.5" (597 mm) wide x 29" (737 mm) deep
Net Weight: 88 lbs (40 kg) with hardware
Rigging Accessories: DB3118 Lid/Dolly Board, SureFly™ SF3118 rigging kit, SureFlyTbar T-bar hanging kit, TCSHK58 5/8 Shackle
Made in USA