Alto ELVIS 15.2XL Schematic

MODEL: ELVIS 15.2XL

www.altoproaudio.com

Version 1.0

CONTENT

1. Introduction.........................................................................................1

2. Specification........................................................................................2

3. Block Diagram.....................................................................................3

4. Schematic Diagram.............................................................................4

5. PCB Layout.........................................................................................5

6. Exploded View & Mechanical Parts List......................................6

7. BOM.......................................................................................................8

1. Introduction

- 1 -

These cabinets is designed for professional stage performance .Using density

Particle Board and high quality carpet for the body of the cabinet made it more

durable .The special handle shows unique Italy style. With the accurate
crossover point made the timbre very clean.

ES12M adopt special horn in polypropylene reinforced. With wide directional

angle 80°±10°(1KHZ-16KHZ)and 180W AES/360W Peak power. Matching the

ELVIS 12S/15S(SUB WOOFER) with ELVIS 12/15 made the acoustics of the

cabinet clean and the bass strong. All these characters made it very suitable

for any place.

Technical Specification ELVIS15.2XL

2.Specification

- 2 -

System type 3-way vented box
Continuous power 500W AES standard
Peak Power Rating 1000W Peak
Sensitivity (1W, 1m) 101dB/122dB Max
Frequency Response 55Hz/20kHz +/-6dB
Impedance 4Ohm Nominal
Crossover Frequency 2200Hz 12dB/oct
Protection Electronics High Frequencies Protection
Low-Frequency 2*15"/385mm woofer
High-Frequency 1"Compression Driver
Spherical Wave Guide Custom Horn with Polypropilene Reinforced
Horn Coverage 80°H×80°V
Connectors(+1/-1) 2xSPK4 Input/Link @+1/-1 connected - +2/-2 not connected

Enclosure
Dimensions HxWxD 1114 ×452× 449mm

Net Weight lbs/kg 93.92lbs/42.60kg
Gross Weight lbs/kg 107.94lbs/48.96kg
Volume 11.91CFT

Trapezoidal cabinet in 18mm particle board P.B. -Covered with
resistant carpet -Black metal grille protection