Infinity Kappa 52a Bruksanvisning

Infinity Mottaker Kappa 52a

Les nedenfor 📖 manual på norsk for Infinity Kappa 52a (8 sider) i kategorien Mottaker. Denne guiden var nyttig for 2 personer og ble vurdert med 4.5 stjerner i gjennomsnitt av 2 brukere

Side 1/8
52a 2-Ch Power Amplifier
Owners Manual
Installation Guide
2 – Infinity Kappa 52a Power Amplifier
KAPPA 52A POWER AMPLIFIER
The Kappa 52a is a member of Infinitys new Kappa
series of mobile power amplifiers. Housed within the
sleek, extruded aluminum frame, you’ll find the latest
advances in circuit topology, along with user
conveniences like a wide-range input sensitivity control,
auxiliary outputs, and a built-in electronic crossover.
With features like these and more, you can quickly try
out a variety of system ideas, and because the Kappa 52a
belongs to a related product family, you’re assured future
expansion will look as good as it sounds.
K A FA P P A 5 2 A M P L I F I E R E A T U R E S ...
The Kappa 52a is a 2-channel power amplifier that offers
stereo, bridged-mono, or tri-mode operation, and is rated
at 50 watts (rms) per channel into a 4-ohm load. In a
bridged-mono configuration, it can deliver up to
150 watts (rms) for the same load. The 52a also features:
2-ohm operation, rated at 75 watts (rms) per channel
A bridge/stereo switch for fast system setup
A built-in 12 dB-per-octave electronic crossover,
variable from 50 to 500 Hz, with a switch (tox10
increase frequency range from 500 Hz to 5 kHz)
Individually selectable high- and low-pass filters (with
through-pass) for amplifier and auxiliary outputs
An amplifier input sensitivity control to match a wide
range of input signal levels from 250 mV to 9 V
Five protection levels guard against over-voltage,
under-voltage, over-power, over-temperature, and
over-current situations
2-color LED array indicates green when power is on
and orange when protection is activated
“ ”Industrial-grade, gold-plated, pre-wire and plug-in
connectors for an easy-to-install high-quality interface
Transparent control cover to deter tampering yet
provide a clear view of installation settings
Built-in automotive type fuse to protect the amplifier
• ™Unibloc chassis provides improved heat-sink
capacity and exceptional RFI shielding characteristics
A T WB O U T H E A R R A N T Y ...
Youve selected a premium product that offers superior
performance and advanced materials, resulting from over
25 years of car audio design.This Infinity product is made
with our ongoing dedication to creating the best consumer
audio products possible. As a result, you can expect your
new Kappa Power Amplifier to provide you with many
years of listening enjoyment.
All Infinity Automotive Products carry a limited parts
and labor warranty (see the enclosed warranty card), so
retain the bill of sale to protect your purchase and to aid
us with any service-related questions you may have.
A T MB O U T H I S A N U A L ...
To attain maximum amplifier performance, we encourage
you to read the remaining pages before installing and
operating your new Infinity Kappa Power Amplifier.
Especially review the section (on the nextApplications
page) for ideas on designing a system. Also, save these
instructions for future reference.
IMPORTANT: Installation of automotive stereo com-
ponents can require extensive experience in performing a
variety of electrical, and mechanical procedures. Although
these instructions explain how to install a Kappa Power
Amplifier in a general sense, they do not show the exact
installation methods for your particular vehicle. If you do
not have the experience, do not attempt the installation
yourself; instead ask your Authorized Infinity Car Audio
Dealer about professional installation options.
T O CA B L E F O N T E N T S ...
Applications ..................................................3
S y s t e m E x p a n s i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
P r e c a u t i o n s A n d N o t e s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installation...................................................6
T r o u b l e s h o o t i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
DECLARATION OF CONFORMITY
We, Infinity Systems A/S
Kongevejen 194B
DK-3460 Birkerød
DENMARK
declare in own responsibility, that the product described in this
owner s manual is in compliance with technical standards
EN 55013/A12/8.1994 and EN 55020/12.1994.
Steen Michaelsen
Infinity Systems A/S
Birker d. DENMARK. 3/97ø
Owner s Manual/Installation Guide ’ – 3
A P P L I C A T IONS
For your convenience, we ve included several application
diagrams to help you plan your own system installation.
Figures 1 through 3 show how to configure the Kappa 52a
for stereo, bridged-mono, and tri-mode operation.
For system expansion ideas, see the next page.
NOTE: For simplicity, Figures 1 through 3 do not show power,
remote, and input connections.
REM R+ + L
KAPPA 52a
(rear panel)
+
-
+
-
Set Mode Switch
To STEREO
(on top panel)
Set Filter Switches
To FLAT
(on top panel)
R Speaker L Speaker
KAPPA 52a
(rear panel)
REM R++L
+
-
+
-
-
+
R Speaker
Subwoofer
L Speaker
Set Mode Switch
To STEREO
(on top panel)
Set Filter Switches
To FLAT
(on top panel)
CapacitorCapacitor
Inductor
Figure 1. This wiring diagram
shows a Kappa 52a amplifier
set to stereo to drive a pair of
full-range speakers.
Figure 2. This wiring
diagram shows a Kappa
52a amplifier set to
bridge (mono) to drive a
single subwoofer.
Figure 3. This wiring diagram
shows a Kappa 52a amplifier
set for tri-mode operation. For
a desired crossover frequency,
use the chart to select a low-
pass inductor for the sub-
woofer, and corresponding
high-pass capacitors for left
and right speakers.
KAPPA 52a
(rear panel)
REM R++L
-
+
Set Mode Switch To
BRIDGE (on top panel)
Set Filter Switches
(on top panel)
Subwoofer
FREQUENCY INDUCTOR CAPACITOR
Crossover 6 dB/oct. LP 6 dB/oct. HP
(4 ohm) (4 ohm)
75Hz 8.0 mH 530 µF
100 Hz 6.4 mH 400 µF
125 Hz 5.0 mH 318 µF
150 Hz 4.2 mH 265 µF
175 Hz 3.6 mH 227 µF
200 Hz 3.2 mH 198 µF

Produkspesifikasjoner

Merke: Infinity
Kategori: Mottaker
Modell: Kappa 52a

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