Ashly XR2001 User Manual

XR-2001

The unit shall be a stereo three-way 24dB per octave electronic crossover
in a two rack space metal chassis. This same unit shall also be configurable
as a four-channel two-way electronic crossover. The unit shall have sepa­rate front panel input level controls on all channels for interfacing with
broad range of nominal system levels. Unity gain operation must be
achievable by setting these controls at the U position. Each of the units
channels shall have independent, infinitely variable adjustment of
crossover frequency with controls located on the front panel. This control
shall provide a total range of 200:1 when used in conjunction with the
units adjacent RANGE switch. There shall be a RESPONSE control cali­brated in decibels on each channel to adjust the dampng of that filter at
the crossover point, thus allowing variable system response adjustment to
specific site requirements. The unit shall have separate clip indicators to
monitor all internal amplifiers for any possible overload conditions. Each
channel of the crossover unit shall have a separate output level control
and mute switch located on the front panel. There shall be separate inputs
and outputs for each channel on 1/4 TRS phone jacks and XLR connec­tors, any of which may be used balanced or unbalanced. In addition, there
shall also be an independent mono summed output labeled MONO LOW
OUT (on a separate 1/4 TRS jack and an XLR jack). The crossover must
be made in America and covered under a limited full Five Year warranty.

The shipping weight shall be ten pounds, with an overall depth of six
inches. The crossover shall be the Ashly model XR-2001, manufactured by
Ashly Audio Inc. of Rochester, New York. No other unit shall be accept­able unless data submitted from an independent test laboratory verifies
that the above specifications are fully met or exceeded.

TECHNICAL NOTES & SPECIFICATIONS

ARCHITECTS SPECIFICATIONS

XR-2001 Stereo 3-Way/Mono 4/5-Way Crossover

Features:

5-Year Worry-Free Warranty

 24dB Per Octave Slopes

 Variable Filter Response Allows

Tuning-In Linkwitz-Riley or
Other Filter Performances

 Output Mute Switches
 XLR and 1/4 Inputs and

Outputs

 20Hz Third Order Hi-Pass Filter

 Extra Wide Tuning Range

 Peak Overload Warning Lights

 Tamper-Proof Security Covers

Optionally Available

Ashly Audio Inc., 847 Holt Road, Webster, NY 14580-9103, Toll Free [phone], Telephone [phone], FAX [phone]

Internet: http://www.ashly.com, email: [e-mail]

Ashly manufactures a complete and comprehensive line of Graphic and Parametric Equalizers,

Electronic Crossovers, Power Amplifiers, Compressor-Limiters, Mixers, and

Amplifier Input Options. Please call, write or visit our web site for information on any of these Ashly Products.

Applications:

Concert Sound, PA Systems, DJ Systems, Dance/Night Clubs, Churches, Auditoriums, Lecture Halls, Sports Stadiums, Outdoor Festivals,
Home Theatre.

General Specifications XR-2001

CONTROLS

Input Level Infinity - +8dB

Response Control: 1.5dB - 12dB

Output Level: Infinity - +15dB

Input Impedance: 20K ohm Balanced bridging

Output Impedance: 200 ohm quasi-balanced

Maximum Input Level: +23dBu

Maximum Output Level: +23dBu

Frequency Response: ± .5dB, 20Hz - 20KHz

Distortion: < .05% THD

Slew Rate: 6V/uS

Hum and Noise: -90dBu

Power Requirements: 120VAC nominal, 92 VAC minimum

240 VAC availiable, 50-60Hz, 5W

Size: 19.0L x 3.50H x 6.0D

Shipping Weight: 10 lbs

Notes: 1. 0dBu = .775 Vrms. 2. Quasi-balanced output has balanced output impedance with single-ended signal

Rear Panel XR-2001