Alesis ProLinear DSP User Manual download pdf

Alesis > Products > Monitors > ProLinear 820 DSP > About

ProLinear 820 DSP Professional 120 Watt, 2 Way Active DSP Studio Monitors

ProLinear 820

DSP

Specifications

Input:

Nominal input level: +4dBu

(-15dBFS). Maximum input

level: +20dBu (7.0 Vrms)

Input impedance: 10kΩ

Output:

Sound Pressure Level

(SPL): ~113db at 1 meter

at max input below clipping.

Low Frequency (LF) power:

80 watts RMS, ~120 watts

peak.

High Frequency (HF) power:

40 watts RMS typical, ~120

watts peak. Frequency

response: 50hz – 20kHz +/-

1.5dB. Bass level -3dB @

39hz typical,

Signal To Noise ratio: > 90

dB A-weighted, Analog In

to Analog Out,

Power Requirements:

Input voltage: 100v – 230v

ProLinear 820 DSP - State of the Art Sound at an

Affordable Price

The Alesis ProLinear 820 DSP continues the new standard in near-field

monitors that was set by the ProLinear 720 DSP. With the same Alesis’

custom DSP technology, we have designed a speaker with same sound

quality and accuracy but with extended bass and greater output. This

allows the speaker to be used as a mid-field monitor as well as near-field.

As with the 720 DSP, the internal processing allows user flexibility to

configure the speaker for almost any application via the front panel control

or the included graphical PC application software.

ProLinear 820 DSP Features

It Begins with the Drivers

Any great speaker design starts with the best drivers and the Alesis’

custom drivers are exceptional. The woofer has a cast frame with an 8”

Kevlar-Carbon cone and oversized magnet assembly. The Kevlar-Carbon

cone has outstanding stiffness to weight ratio to minimize distortion,

extend bass response and provide excellent transient response. The

magnet assembly provides high linearity and good efficiency. In the 820

DSP cabinet, the woofer is flat down to 39hz (-3db, anechoically) with

harmonic distortion typically below .4% above 50hz.

1 2 3

Summary of Contents

Page 1

Alesis > Products > Monitors > ProLinear 820 DSP > About ProLinear 820 DSP Professional 120 Watt, 2 Way Active DSP Studio MonitorsProLin

Page 2 - Why Use DSP?

Power consumption: 20 W(idle)130 W (typical, at maximumvolume) Environmental Requirements:Temperature range: 0-40degrees C. Relativehumidity (non-

Page 3 - The Electronics

that can be controlled through the serial port include setting of the 4parametric bands, level control and selection of the 16 stored programs.Via a s

Alesis ProLinear DSP User Manual

Browse online or download User Manual for TVs & monitors Alesis ProLinear DSP. ProLinear 820 DSP Specifications ProLinear 820 DSP

Summary of Contents

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