Link electronics DigiFlex 1626 User manual

1000 SERIES DIGIFLEX
LINK ELECTRONICS, INC.
ANALOG AUDIO MONITOR AMPLIFIER, 18 Watts
DigiFlex 1626
Front Cell Features:
Single Volume control
Selectable Audio Source (Internal, External)
Visible Audio Level Monitoring
Headphone Monitoring Jack
18 Watts of Audio Power Per Channel (peak)
High Common Mode Rejection
Balanced input
Power Limiting Selectable(Single Ended)
Input pad
The 1626 is designed to take an external or an
internal stereo analog audio line level signal and
amplify it to an audible speaker level. The 1626 is a
single module with an accompanying 1018 rear cell
for use with the 1000 series audio products. The
audio source is selected with a front panel toggle
switch.
A single shaft modular pot located at the top of the
1626 module controls the volume. Also, located on
the lower front is a quarter inch phono jack for
monitoring with headphones. The speakers are
connected to the 1018 screw terminals blocks.
Rear cell Features:
Easily Removed
Balanced External Audio Input
Screw Terminal Connectors
Balanced Input/Output
On the rear cell, a balanced output of the frame
audiobussisalsoavailable. Further,the1626offers
a low power mode that allows limiting the total
speaker output to 5 watts. This could be used to
protect the speakers, to conserve power usage from
the frame, or limit heat build-up.
The external balanced or unbalanced source can be
connected via 1018 rear cell through screw type
terminal blocks. The internal source can be pulled
from the audio bus inside the DIGIFLEX 1000
frame. The incoming signal level (both channels)
can be monitored with the front panel LED level
meter.
All Link products carry a ten-year warranty including
parts and labor. Satisfaction is guaranteed when
using the Professional’s Choice Products.
LINKELECTRONICS, INC. 2137 Rust Avenue Cape Girardeau, MO 63703-7668
Phone [phone] FAX [phone]
Mounting Frame Options
1000 - Single Power Supply, Holds 11 Modules
1000/2 - Dual Power Supply, Holds 10 Modules
7200 - Mounting Frame, Holds 1 Module
MADE IN THE USA

1018 REAR CELL
DigiFlex 1626 AUDIO AMPLIFIER, 18 WATTS PER CHANNEL
SPECIFICATIONS
EXTERNAL INPUT:
Number: .......................................................... Onestereo,external
Standard: ................................................................ analog audio
Connector: .............................................6positionscrewtypeterminalblock
Impedance: ...................................................... >20Kohms(balanced)
Common mode rejection: .......................................... >70db@60Hz,0dbu
Signal level: ............................................................. +24dbu max.
INTERNAL INPUT: ..................................................... (framebus)input:
Number:......................................................... OneStereo,Internal
Standard: ............................................................. analog audio
Connection: .............................................................FrameBuss
Impedance: .................................................... >20Kohms(balanced)
Common mode rejection: ......................................... >70db@60Hz,0dbu
Signal level: ...........................................................+24dbu max.
SPEAKER OUTPUT:
Number: ..................................................................one stereo
Connectors: ......................................... two,twopositionscrewterminalblocks
Impedance: ...........................................................4ohmsminimum
POWER:
Auto BTL/SE Mode: ..................................5Wrmsperch.into8ohms@1%THD
................................................14Wrmsperch.into4ohms@1%THD
Single Ended Mode: ................................ 1.2Wrmsperch.into8ohms@1%THD
............................................... 2.5Wrmsperch.into4ohms@1%THD
HEADPHONE OUTPUT: .......................................................one stereo
Connector: .................................................... 1/4inchstereophono jack
Impedance: ...........................................................32ohmsnominal
...................................................................... 8ohmsmin.
Distortion: ...................................... >.009 THD, 32 ohm load per ch., 20-20k Hz
BUSS I/O: ..............................................................(1018 rear cell):
Number: ........................................ one stereo standard passive, analog audio
Connector: ............................................ 6positionscrewtypeterminalblock
Signal level: ............................................................. +24dbu max.
FRONT PANEL STATUS: ...........................dual column of 10 LEDs for input signal level
FRONT PANEL CONTROLS: .......................................... Input selection switch
.....................................................................volumecontrol
ON BOARD CONTROLS: ............................................. powerlimitingjumper
.............................................................barordotgraph jumpers
REAR CELL: 1018: ........................................Providesinput/output connections
ENVIRONMENTAL:
Temperature:..................................... 0to50Cambient
Humidity: ............................... 10%to90%non-condensing
Power:.........................................+12VDC@600mA
MECHANICAL:
Height:................................................ 3.2Inches
Width: .................................................. 1.0Inch
Length: ................................................ 10Inches
Weight: .................................................. 9.5Oz.
LINK ELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703
Phone: [phone]
FAX: [phone]
PROFESSIONAL SERIES--
modular system products--by LINK 1626/072202