Specification AudioDriverSize : 18 inches AudioDriverType : dynamic_driver AudioOutputMode : Stereo Brand : Rockville BulletPoint1 : Package Includes: (2) RockvilIe SBG1188 18" 1000 Watt Passive Pro DJ Subwoofers, MDF Cabinet/Pole Mount. (1) RockvilIe RPA12 5000 Watt Peak / 1400w RMS 2 Channel Power Amplifier Pro/DJ Amp. (2) Rockvile RCSS1425 25' 14 AWG Speakon to Speakon Speaker Cables 100% Copper. RockvilIe SBG1188 18" 1000 Watt Passive Pro DJ Subwoofer w/ MDF Cabinet, Pole Mountable. 18 Pro audio woofer. 500 Watts RMS. 750 Watts Program Power Handling. 1000 Watts Peak Power Handling BulletPoint2 : 3 High temperature aluminum voice coil. 90 oz woofer magnet. Dual Ported Enclosure for Improved Bass Response. Construction: High-Density, High-Quality Non Resonant MDF, Stapled, Bonded & Braced. Ergonomic Recessed Handles. Molded Steel Grill. Aviation Grade Black Carpet. Pole Mountable. Rubber Isolating Feet. Binding Post / Banana Plug Terminals (Negative/Positive). 1/4" Jack (In/Out). SpeakON (In/Out). All input/output connections are internally connected in parallel. Nominal Impedance: 8 Ohm BulletPoint3 : Sensitivity: 96dB @ 1w/1m. Frequency Response: 20Hz - 500Hz. Dimensions (W x D x H): 23 x 18 x 26. Weight: 53 lbs. RMS Power Output: Stereo 8 Ohm: 2 x 500W. Stereo 4 Ohm: 2 x 700W. Bridged 8 Ohm: 1 x 1400W. Peak Power Output: Stereo 8 Ohm: 2 x 2000W Max. Stereo 4 Ohm: 2 x 2500W Max. Bridged 8 Ohm: 1 x 5000W Max. Terminals: Input Terminals: Combo jack (XLR and ) A & B inputs. Output Terminals: Banana binding post speaker output. Speakon output BulletPoint4 : XLR output to connect another amplifier or powered sub. Features: RockvilIe RPA12 5000 Watt Peak 2 Channel Professional/DJ Rack Mount Amplifier. LCD displays volume in dB per channel and operating temperature. 2U rack space. Built in limiter protects your speakers from distortion and clipping. Bridged mode allows you to combine both channels power into one channel for use with a subwoofer. Stereo mode is perfect for (2) speakers or (4) speakers in a left and right configuration BulletPoint5 : Parallel mode gives you dual mono output signal which is perfect for monitor use when you want all sounds coming out of each speaker instead of a left/right configuration. Built in crossover switch (bypass, 80 Hz, 160 Hz) allows amp to be used with full range PA speakers, or Subwoofer(s). Channel A & B Clipping Led Indicators. Channel A & B Separate Level Controls. Power, signal, clipping, and protection LED indicators on front of amp. Heavy duty rack mount ears with handles Color : Black with Silver Accents CompatibleDevices1 : Smartphone CompatibleDevices2 : Tablet CompatibleDevices3 : MP3 Player CompatibleDevices4 : Desktop CompatibleDevices5 : Television CompatibleDevices6 : Projector CompatibleDevices7 : Laptop ConnectivityProtocol : XLR, 1/4 inch (TRS) ConnectivityTechnology : XLR ControlMethod : touch ExternallyAssignedProductIdentifier1 : 613815677550 ExternallyAssignedProductIdentifier2 : 0613815677550 FrequencyResponse : 10 hertz Hazmat1 : MAGNETIZED MATERIAL Hazmat10 : DE_NoAir Hazmat11 : EG_NoAir Hazmat12 : ES_NoAir Hazmat13 : FR_NoAir Hazmat14 : GB_NoAir Hazmat15 : IE_NoAir Hazmat16 : IN_MagnetizedMaterial Hazmat17 : IT_NoAir Hazmat18 : JP_NoAir Hazmat19 : MX_MagnetizedMaterial Hazmat2 : UN2807 Hazmat20 : NL_NoAir Hazmat21 : PL_NoAir Hazmat22 : SA_NoAir Hazmat23 : SE_NoAir Hazmat24 : SG_NoAir Hazmat25 : TR_NoAir Hazmat26 : US_MagnetizedMaterial Hazmat27 : ZA_NoAir Hazmat3 : 9 Hazmat4 : AE_NoAir Hazmat5 : AU_NoAir Hazmat6 : BE_NoAir Hazmat7 : BR_MagnetizedMaterial Hazmat8 : CA_MagnetizedMaterial Hazmat9 : CN_MagnetizedMaterial IncludedComponents : 2 x Rockville RCSS1425 25' 14 AWG Speakon to Speakon Speaker Cables IsWaterproof : FALSE ItemName : (2) Rockville SBG1188 18" Pro DJ PA Subwoofers+5000w 2-Channel Amplifier+Cables ItemPackageDimensions_Height : 19 inches ItemPackageDimensions_Length : 27 inches ItemPackageDimensions_Width : 22.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : stage-subwoofers Manufacturer : Rockville Material : copper ModelName : SBG1188 ModelNumber : (2) SBG1188+RPA12+(2) RCSS1425 MountingType : Pole/Stand Mount, Rack Mount NumberOfItems : 1 PartNumber : (2) SBG1188+RPA12+(2) RCSS1425 PowerSourceType : Corded Electric ProductDescription : Built-in variable high velocity quiet cooling fans. Maximum headroom for 4-ohm and 8-ohm Speakers. Level controls for precise setting and matching of sensitivity. Computer controlled IC protection circuitry against speaker short circuit, thermal over load, DC over load. User serviceable fuse (15A, 250V). Frequency Response (bandwidth @ 2Vrms out, @ -3.0dB) 10 Hz 30 Khz. THD + Noise @ 1Khz full power: <0.03%. Input Impedance: 10K Ohm Balanced. Input signal voltage: 660mV 1.5V. Input sensitivity: 0.7v. Damping factor: ( 100Hz, 10w, 4 ohms): 40.8. Damping factor: (1Khz @ 8 ohm): >400:1. Effective damping factor (100Hz, 10w, 4 Ohms) 1.08. Output impedance at speaker terminals: 0.09803 Ohms. Frequency Response vs THD+N (worst case, across normal bandwidth 1W) 0.11%. Signal to Noise Ratio: > 100dB. IMD 60Hz & 1kHz, 4:1: <0.04%. SLEW RATE (input filter limited) : 40v/uS. Power Requirements: 120V / 50-60Hz. Weight: 26.5 lbs. Dimensions: 19.09 x 16.93 x 3.35 inch. Features: RockvilIe RCSS14-25 14 AWG 2-Conductor SpeakON to SpeakON Pro Speaker Cable. 100% Copper Conductors for Lower Resistance. Black PVC Jacket for Both Durability and Flexibility. Intended for High-Current Applications Only, Not Line-Level Signals. Length: 25 Ft. Gauge: 14 All RockvilIe pro audio cables are made with 100% copper which boosts theefficiency of the cable. There is nothing better than 100% copper. Most of thecheaper cables on the market do not use 100% copper, instead they make theircables with CCA (Copper Clad Aluminum). CCA cables do not perform on the levelthat 100% copper cables perform at. CCA will not conduct signals efficiently. A12 gauge CCA cable will not even perform as well as a 14 gauge 100% pure coppercable, which will in turn, affect the performance and longevity of yourequipment. If you find cables on the market that do not mention the coppercontent, there is a good chance that they are selling you a cheaper cable thatis CCA and not 100% copper. RockvilIe pays an inspe ProductSiteLaunchDate : 2019-03-04T10:01:56.316Z RecommendedUsesForProduct : construction SpeakerAmplificationType : Passive SpeakerSize : 18 inches SpeakersMaximumOutputPower : 5000 watts SpeakerType : Subwoofer SpecificUsesForProduct : Professional DJing, Events, Construction Sites Style : Pro Audio SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.0 UnitCount : 5 UnspscCode : 52161500 WarrantyType : Limited