Bringing to you the M-Audio BX4BT PAIR Bluetooth Multimedia Reference Studio Monitors. These 4.5" monitor pair allow you to stream music wirelessly from any Bluetooth enabled device, as well connectivity for all your playback audio needs. The perfect solution for compact professional sound, whether it be for livestreaming, gaming, music production or simply listening to music. Also featuring High-EQ and Low-EQ controls for dialling in that perfect sound, and computer-optimised tweeter waveguide for precise imaging.

Controls:

• Power On/Off
• Mute Direct
• Phones
• Input
• Pan
• Me

Connections:

• Input (Standard Phone, Hi-Z)
• Phones
• Chain x 2 (Stereo Mini)
• Aux (4-Pole Mini)

Power Source:

• AA Alkaline or Nickel-Metal Hydride Rechargeable Batteries x 2 (Sold Separately)

Accessories:

• 4-Pole Mini Cable (1), Owner’s Manual, Precautions

Dimensions

• Height: 103 mm
• Width: 103 mm
• Depth: 42mm
• Weight: 235g (8oz)

The CEQ215 is a 19" rack mounted dual 15-band graphic equaliser, which allows the adjustment of labelled frequencies via the individual cut/boost faders. Up to 12dB of cut or boost for frequencies ranging from 25Hz to 16kHz for accurate audio spectrum control.

• Equipped with: 5" Woofer LF driver, 1" silk tweeter HF driver
• Power: 2x 40 W (sine)/ 120 W (peak)
• Audio inputs: RCA and 6.3 mm jack
• Headphone output: 3.5 mm Jack
• Magnetically shielded
• Dimensions: 56 - 20,000 Hz
• Power supply: 110 - 240 V, 50/ 60 Hz
• Internal power adapter
• Dimensions: 184 x 221 x 269 mm
• Weight: 5.7 kg
• Including: Audio cable RCA to 3.5mm stereo jack, connection cables from speaker to speaker, power cord, quick start guide, safety and warranty information

• Reduces noise by 25 decibels for optimal protection
• Redesigned large driver provides a superior sound
• Improved headband padding adds comfort
• 20HZ – 20kHZ Frequency response

• 2 Way Stereo, 3 Way Mono Crossover
• 19" Rack Mountable
• Butterworth Filters 18dB/Octave
• Continuously Adjustable Cut-Off Frequencies
• 40Hz Ultra Low Frequency Cut
• Phase Invert Function
• Inputs & Outputs via XLR

• 40 mm custom drivers with CCAW voice coils deliver a broad frequency range and accurate response
• Closed-back, circumaural design for excellent isolation
• Smooth synthetic leather and large low-resistance cushions ensure stress-free wearability and high levels of isolation
• Three-dimensional arm pivot construction and adjustable slider length alleviate fatigue when working for extended periods
• Moveable earcups allow single-ear monitoring
• Thick ABS housing and rigid die-cast aluminum support-arms for use in the toughest working environments
• Straight 3 m cable suitable for use in a wide variety of applications *6.3 mm diameter standard stereo plug adaptor included
• Convenient carrying bag included

- Driver unit: Neodymium magnet. 40 mm (1.625 in.) diameter
- Impedance: 32 Ohms @1Khz
- Sensitivity (SPL): 110 dB/mW @ max.power
- Power handling capacity: 100 mW max.
- Frequency response: 20 Hz- 20 kHz @ -3dB
- Cord length: 3 m (10 ft) long
- Plug: 0.125 in. Stereo mini-plug (Ø 3,5 mm / 0.1 in.)
- Weight: 137 g (4.8 oz.) without cord, 167 g (5.9 oz.) net
- Accessory: 0.25 in. (Ø 6,3 mm) Stereo jack plug adapter

The Citronic CX34 is a 2-way or 3-way stereo or 4-way mono active crossover designed to split frequencies so that low frequencies are delivered to the amp driving the sub cabinets and mid/top frequencies are delivered to the amp driving the mid/top frequency cabs.

This type of system is more efficient and delivers more accurate sound quality, especially in larger PA systems.

Whilst primarily designed to deliver a more detailed sound, the Citronic CX34 also protects your equipment from overloading and avoids potentially blowing your mid/top speaker cabinets by sending the low frequencies just to the subs. 

The Citronic active crossover offers a user-friendly operation easily accessible when installed in a 19" rack cabinet. 

High output Stereo Headphones for monitoring, recording, DJ and home applications

- Neodymium magnet for high sensitivity, dynamic sound and deep bass response
- Type: Dynamic, «closed back» design
- Driver unit: 40 mm (1.625 in.) diameter
- Impedance: 18 Ohms @1Khz
- Sensitivity (SPL): 105 dB/mW @ max.power
- Power handling capacity: 1000 mW max.
- Frequency response: 20 Hz- 20 kHz @ -3dB
- Cord length: 3 m (10 ft) long
- Plug: 0.125 in. Stereo mini-plug (Ø 3,5 mm)
- Weight: 289 g (10,2 oz.) without cord, 309 g (10,9 oz.) net
- Accessory: 0.25 in. (Ø 6,3 mm) Stereo jack plug adapter

• 45 mm custom drivers with CCAW voice coils deliver a broad frequency range and accurate response
• Closed-back, circumaural design for excellent isolation
• Protein-skin leather and large low-resistance cushions ensure stress-free wearability and high levels of isolation
• Three-dimensional arm pivot construction and adjustable slider length alleviate fatigue when working for extended periods
• Moveable earcups allow single-ear monitoring
• Durable ABS housing and rigid die-cast aluminum support-arms for use in the toughest working environments
• Folding arm structure and carrying case

This is a great tool for anybody who wants to minimize feedback in a live situation. Can be used in Auto Mode to identify frequencies that cause the feedback and eliminate it. Or there is a Manual Mode which allows you to dial in up to 24 frequencies and tweak the bandwidth and gain yourself.