Package Includes:

• (1) Crown Pro XLI3500 2700w 2 Channel PA Power Amplifier Professional Amp
• (1) DBX 231S Dual 31 Band Graphic Equalizer Pro Audio Rack Mount EQ + Low Cut Filter
• (1) Rockville RRB45 4U Rack Bag Double-Sided Case with 16" Depth + Shoulder Strap
• (8) Rockville RCXFM20E-B 20 Foot Female to Male XLR Mic Cable Black 100% Copper

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Authorized Crown Audio Dealer!

Description:

Input EQ

6 parametric filters per channel with adjustable Q, ±15 dB boost/cut. Also adjustable high and low shelving filters. This 8-filter EQ section can be bypassed.

Crossover Filters

Highpass and Lowpass per channel. Butterworth 6/12/18/24 dB per octave. Linkwitz-Riley 24/48 dB per Octave. Also includes ± 15 dB bandpass gain and polarity control.

Output EQ

8 parametric filters per channel with adjustable Q, ±15 dB boost/cut. This 8-filter EQ section can be bypassed.

Delay

For signal alignment of driver; 50 mS of total delay.

SubHarmonic Synth

Takes the low-frequency content of the input signal and "synthesizes" a new signal that is the same as the input signal but one octave lower. The new synthesized signal is then mixed with the original signal to create the effect. New: Users now have control over frequency, gain, and filter type.

Peakx™ Plus Limiter

User defeatable limiter that allows users to control Threshold, Attack, and Release times.

Presets

50 total presets, 49 of which are user-definable.

Features:

• XTI4002 2 Channe Power Amplifier
• RMS Power @ 2 Ohm: 1600 Watt x 2
• RMS Power @ 4 Ohm: 1200 Watt x 2
• RMS Power @ 8 Ohm: 650 Watt x 2
• Bridge RMS Power @ 8 Ohm: 2400 Watt x 1
• Bridge RMS Power @ 4 Ohm: 3200 Watt x 1
• Peak Plus Limiters provide the ultimate in system performance and protection by allowing full control over threshold, attack, and release
• Enhanced Subharmonic Synth section provides user control over frequency, gain and filter type for system-specific tuning
• 3 User-defined fan mode controls - normal, early and fullspeed - for matching fan performance to a specific application
• New system monitoring provides software visibility of AC line voltage and power supply temperature
• Integrated cast-aluminum handles for easy handling and enhanced durability
• Locking power cord clip provides a secure connection between the amplifier and power cord
• Updated HiQnet Band Manager and System Architect control software
• Increased number of presets to a total of 30; 29 of which are user definable

Performance

• Sensitivity (for full rated power at 4 ohms): 1.4 Vrms
• Frequency Response (at 1 watt, 20 Hz - 20 kHz): +0 dB, -1 dB
• Signal-to-Noise Ratio (below rated 1kHz power at 8 ohms): 100 dB (A weighted)
• Total Harmonic Distortion (THD): < 0.5%
• Damping Factor 20 Hz to 1 kHz: > 500
• Crosstalk (below rated power): 20 kHz - 1 kHz: > 70 db
• Input Impedance (nominal)
• Balanced: 20k ohms
• Unbalanced: 10k ohms
• Maximum Input Signal: +22 dBu typical
• AC Line Voltage and Frequency Configurations: 100 VAC, 120 VAC, 220-240 VAC 50/60 Hz
• AC Line Current (120 VAC amplifier playing 1/8 power pink noise into 4 ohms per ch): 10.5A; no more than 38W at idle
• Operating Temperature: 0°C to 40°C at 95% relative humidity (non-condensing)

Controls

• Level: Two front-panel rotary level controls, one for each channel
• Power Switch: On/Off switch applies AC power to the amplifier
• Sel/Prev/Next Buttons: Three buttons near the LCD screen that are used to access menu items and front panel lockout
• LCD Screen: Backlit liquid crystal display that shows preset and processing status

Indicators

• Signal Indicator: Green LED, one per channel, illuminates when a very low-level signal is present at input (may be used for troubleshooting cable runs)
• -10 Indicator: Green LED flashes when output signal exceeds -10 dB below clip
• -20 Indicator: Green LED flashes when output signal level exceeds -20 dB below clip
• Ready Indicator: Green LED, one per channel, illuminates when the amplifier is ready to produce audio
• Clip Indicator: Red LED, one per channel, turns on at the threshold of audible distortion
• Temp Indicator: Red LED, one per channel, illuminates under excessive temperature conditions
• Power Indicator: Blue LED illuminates when the amplifier has been turned on and has power

Input/Output

• Input Connectors: XLR, one per channel
• Link/Out Connector: Loop-thru signal from input connector for linking another amplifier, one per channel
• Output Connectors: Two Neutrik® Speakon® NL4MP output connectors. Channel-1 Speakon® is wired with Ch. 1 and Ch. 2 outputs for use with optional single 4-conductor cable. Two binding post outputs (in parallel with Speakon® connectors)
• HiQnet™ USB Connector: Type B, connects to HiQnet™ network

Constructions

• Chassis: Steel
• Front Panel: Cast-aluminum
• Cooling: Proportional speed fan with front-to-rear airflow
• Dimensions (WxHxD): 19" x 3.5" x 12.25"
• Net Weight: 18.5 lbs (8.4 kg)
• Shipping Weight: 21.5 lbs (9.8kg)

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Description:

Exceptional sound and rugged reliability

When the pros need an EQ, they turn to dbx. With a proven track record that spans four decades, dbx® EQs are the industry standard for touring, studios, and audio installations. With the dbx heritage of revered pro EQs, the 231s meets the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls.

The dbx 231s includes two 31-band channels of 1/3-octave equalization, ±12 dB input gain, switchable ±6 dB or ±12 dB boost/cut range, 20mm nonconductive sliders, an intuitive user interface, and output level metering. From its extended 10Hz to 50kHz frequency response and 112 dB dynamic range to the quality componentry and meticulous attention to detail, the 231s offers exceptional sound and rugged reliability that guarantees you will always sound your best.

Sure to find a home in the studio, on tour and with installed sound venues, the dbx 231s is destined to take its rightful place in the lineage of great dbx signal processors that are the professional's choice in signal processing. With such affordable quality, there's no longer any excuse for compromising your sound.

Features:

• Dual 31-band, 1/3-octave Constant Q frequency bands
• Switchable boost/cut ranges of ±6 or ±12 dB
• Front panel bypass switch
• ±12 dB input gain range
• 4-segment LED ladders for monitoring output levels
• XLR and TRS Inputs and Outputs
• Frequency Response of <10Hz to >50kHz
• Dynamic range of greater than 108dB

Specifications:

• Input Connectors: 1/4" TRS, female XLR (pin 2 hot)
• Input Type: Electronically balanced/unbalanced, RF filtered
• Input Impedance: Balanced 40k ohm, unbalanced 20k ohm
• Max Input: >+21dBu balanced or unbalanced
• CMRR: >40dB, typically >55dB at 1kHz
• Output Connectors: 1/4" TRS, male XLR (pin 2 hot)
• Output Type: Impedance-balanced/unbalanced, RF filtered
• Output Impedance: Balanced 100 ohm, unbalanced 50 ohm
• Max Output: >+21dBu balanced/unbalanced into 2k ohm or greater; >+18dBm
• balanced/unbalanced (into 600 ohm)
• Bandwidth: 20Hz to 20kHz, +0.5/-1dB
• Frequency Response: <10Hz to >50kHz, +0.5/-3dB
• Dynamic Range: Typically >112dB
• Signal to Noise Ratio: Typically >95dB
• THD+Noise: <0.003%
• Interchannel Crosstalk: <-90dB, 20Hz to 20kHz
• Bypass Switch: Bypasses the graphic equalizer section in the signal path
• Low cut Switch: Activates the 50Hz 12dB/octave high-pass filter
• Range Switch: Selects either +/- 6dB or +/-12dB slider boost/cut range
• Operating Voltage: 100-240VAC 50/60Hz
• Power Consumption: 15W
• Power Connector: IEC receptacle
• Unit Weight: 6.2 lbs.(2.81 kg)
• Shipping Weight: 7.9 lbs.(3.58kg)
• Dimensions: 3.5" (8.9cm) H x 6" (15.24cm) D x 19" (48.26cm) W

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Video of RRB45:

Description:

The RRB45 is a bag-style portable rack case that holds any 19" standard rack sized DJ, live sound, or recording gear. Our rack bags are made of 800 denier ballistic nylon covering which is military-grade material that will last you a lifetime. The chrome-plated zipper pulls can be locked together for added security. We added outer zippered pockets to store your mics, cables, or other accessories. The RRB45 holds 4U rack spaces with a 16" inch depth.

Features:

• Rockville RRB45 4U Space Rack Bag w/ 16" Inch Depth
• Complete access to front & back of racked gear
• Comfortable shoulder strap
• Black carpeted Rack case is removable from the bag
• Front pocket storage compartment is large enough for mics and cables and other accessories
• Dimensions (exterior):  23.5" x 9.7" x 18"
• Weight: 14.9 lbs

Fit Guide:

• Solid State Logic X-Desk

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All About Your RCXFM20E-B:

All About Your RCX Series Cables:

Description:

All Rockville pro audio cables are made with 100% copper which boosts the efficiency of the cable. There is nothing better than 100% copper. Most of the cheaper cables on the market do not use 100% copper, instead they make their cables with CCA (Copper Clad Aluminum). CCA cables do not perform on the level that 100% copper cables perform at. CCA will not conduct signals efficiently. A 12 gauge CCA cable will not even perform as well as a 14 gauge 100% pure copper cable, which will in turn, affect the performance and longevity of your equipment. If you find cables on the market that do not mention the copper content, there is a good chance that they are selling you a cheaper cable that is CCA and not 100% copper. Rockville pays an inspection company to oversee the manufacturing of the product to ensure that we provide a 100% Oxygen Free Copper Cable (OFC). Our OFC cables are less prone to oxidation, and will provide maximum signal transfer.

The other important factor of a cable is the shielding. Most of the good brands on the market have about 85% shielding coverage, so we decided to take our shielding a step further. Rockville cables are shielded with a tight copper mesh, covering 90% of the cable! The high percentage of coverage increases the ability to absorb the Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) that suppresses signal and degrades the performance of equipment. Rockville Cable's copper shielding provides great flexibility, maintains a durable structural integrity, while decreasing signal interference ensuring enhanced signal clarity with every use.

Features:

• Rockville RCXFM20E-B Black 20 Foot Nickel Plated Female to Male XLR Microphone Cable
• XLR Connectors with Internal Strain Relief for Rugged Reliability
• 100% Copper Conductors for Enhanced Signal Clarity
• 90% OFC Spiral Shield for Effective EMI and RFI Rejection and Flexibility
• Length: 20 Ft
• Color: Black