PreSonus ADL700 Single Channel Tube Preamp/Compressor/EQ

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$1,469.00 (excluding VAT)

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Estimated delivery: 10th - 12th October

2 year warranty and 30 day money back guarantee included

2 year warranty and 30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

All Products are new unless stated, and include a minimum of 2 years warranty.

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Estimated delivery: 10th - 12th October

2 year warranty and 30 day money back guarantee included

2 year warranty and 30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

All Products are new unless stated, and include a minimum of 2 years warranty.

Some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging, and in the case of software, unregistered. These items include:

  • Software
  • CDs & DVDs
  • In-ear Monitors
  • Earplugs and Ear Protection
  • Mouthpieces, Reeds etc… for Woodwind and Brass instruments
  • Mouth / Lip Care Products

We are unable to accept returns of any custom made items designed to work together as a unique package, such as computer system built to a customer’s personal specifications. Exceptions may only be possible with prior agreement of the vendor, and may be subject to a cancellation fee.

  • High Quality Single Channel Preamp
  • Over 70dB of Microphone Preamp Gain
  • Fully Adjustable FET Compressor
  • 4-Band Semi-Parametric EQ
  • Compressor Link for Second ADL 700

PreSonus ADL700 Single Channel Tube Preamp/Compressor/EQ

Details
The Presonus ADL 700 combines a high quality preamp, custom designed FET compressor and 4 band, semi parametirc EQ to create an incredibly versatile preamp that has a warm and unique character and is incredibly affordable.

Product Ref: 50642

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Full Description

View Full Description

The ADL700 preamp has maximum headroom thanks to its Class A, discrete design that makes use of two 6922 and one 12AT7 vacuum tubes that operate with ±300V power rails. The ADL 700 also has a dual transformer design that ensures low noise operation with maximum common-mode rejection. This PreSonus preamp is housed in a 2 rackspace rugged steel chassis.

PreSonus's ADL700 preamp includes an input select switch that enables you to keep all 3 inputs (mic, line and instrument) connected at all times whilst the mic input has a choice of 4 impedances. This unit also provides you with variable input gain that uses an 8 position switch that can provide 35 dB of gain in stepped 5 dB increments. The final preamp stage can be adjusted by a trim potentiometer.

Also onboard the ADL700 is a compressor that includes a fully variable attack, release, threshold, ratio, makeup gain and bypass controls as well as a 'soft knee' compression curve. 2 separate units are able to have their compressors linked to achieve precise stereo compression.

The 4 band parametric EQ combines isolated filters and optimised per band Q that provides subtle signal-shaping without harsh artifacts. All the bands feature 16dB of cut or gain and frequency controls, with overlapping frequency ranges and fixed bandwidth. The low and high bands are also switchable between shelving and peak.

The EQ position in the signal chain can be switched to either pre- or post-compressor and front panel switches can bypass either or both. Phantom power is available, as are a 20 dB pad and polarity reverse. Fast-acting, eight-segment LED meters accurately detect fast transients and peaks. Large, back-lit, dual-mode analog VU metering enables monitoring of output and gain-reduction levels. A -6 dB switch offsets the meter for use with hot source signals and a master level control adjusts the overall output from -80 to +6 dB.


Features

  • Single Channel
  • +/-300V Power Rails
  • Over 70dB of Microphone Preamp Gain
  • Fully Adjustable FET Compressor
  • 4-Band Semi-Parametric EQ
  • Polarity Reverse and Pad Switches
  • Compressor Link for Second ADL 700
  • Internal Universal Power Supply

Specifications

Input Impedance
  • Microphone: Selectable, 150/300/900/1500Ohm
  • Balanced Line: 2 kOhm
  • Instrument: 1 MOhm
Maximum Input Level
  • Microphone (1500Ohm, +20 dB Pad out): +10 dBu
  • Microphone (1500Ohm, +20 dB Pad in): +30 dBu
  • Balanced Line: +30 dBu
  • Instrument: +20 dBu
Gain Range
  • Microphone (1500Ohm, +20 dB Pad out): +6 dB to +70 dB
  • Balanced Line: -20 dB to +40 dB
  • Instrument: -20 dB to +40 dB
Performance
  • Noise Floor (all inputs, minimum gain): -95 dBu (A-weighted)
  • Microphone Equivalent Input Noise (EIN): -123 dBu (A-weighted)
  • Frequency Response: 10 Hz to 45 kHz, ±1 dB
  • Maximum Output Level: +28 dBu (@ 0.5%THD+N)
  • Output Impedance: 50Ohm
  • Tube Complement (per channel): (1) 12AT7A and (2) 6922
EQ
  • Type: 2nd-order shelving filter
  • Q: 0.55
  • Low Band (Low-pass or Bandpass): 20 Hz to 250 Hz, ±16 dB
  • Low-Mid Band: 160 Hz to 2 kHz, ±16 dB
  • High-Mid Band: 800 Hz to 8 kHz, ±16 dB
  • High Band (High-pass or Bandpass): 2 kHz to 20 kHz, ±16 dB
Compressor
  • Threshold Range: -20 dBu to +30 dBu
  • Ratio: 1:1 to 4:1
  • Attack Time: Fast (0.5 ms) to Slow (10 ms)
  • Release Time: Fast (30 ms) to Slow (500 ms)
  • Curve Type: Soft knee
Power
  • Internal supply, standard IEC connector: 115 or 230 VAC / 100W
Physical
  • Dimensions: 2U rackmount
  • Height: 3.5" (88.9 mm)
  • Depth: 17" (431.8 mm)
  • Width: 19" (482.6 mm)
  • Weight: 22.75 lb. (10.32 kg)
Your order may contain items that use a 240V UK plug
Any electrical items in your order may have been designed to work with a 240V circuit, using a United Kingdom G type plug connection. An adapter or transformer may be required for these items to work properly and safely in your country. Some items work with a range of voltages, or have a switchable voltage control built in. Please refer to the specific product details for further information.