Crunch DR-3725.1D Käyttöohje
Crunch
Vastaanotin
DR-3725.1D
Lue alta 📖 käyttöohje suomeksi merkille Crunch DR-3725.1D (3 sivua) kategoriassa Vastaanotin. Tämä opas oli hyödyllinen 5 henkilölle ja sai 4.5 tähden keskimäärin 2 käyttäjältä
Sivu 1/3
Place terminal in a secure
position so that it won’t
accidentally contact the
negative battery post
Power / Ground
cable size
It is critical to use the proper
power and ground cable. Select
the size listed here for your
amplier model. Always use high
quality copper cable.
Cable size recommendations for
multi amp systems are available
on our website.
Properly route power,
speaker and RCA cables
through the vehicle.
Choose a mounting location
that will provide adequate air
ventilation. Mount the amplier to
a secure surface. Do not mount
the amplier upside down.
Using spade terminals, connect the
+12V to the power cable from the
battery, the REM to the source unit
turn-on wire and the GND to the
chassis ground..
Bare metal
Connect the RCA cables to
the INPUT connectors. The
OUTPUT can be used to
provide input for a second
amplier.
Connect the power cable to the
positive battery terminal. The
power cable must be fused
within 18 inches of the battery
terminal.
Re-connect the negative
battery terminal making sure it
is securely tightened.
The chassis ground connection is
critical to the performance of the
amplier. Choose a location that is
close to the amplier. Completely
scrape away the paint and use a nut
and bolt if possible.
DO NOT USE AN EXISTING
FACTORY BOLT!
Disconnect
negative battery
terminal
Run Cables
Mount Amplier
Power
Connections
Signal Input
Low Level RCA
Positive Battery
Connection
Re-connect
Negative Battery
Terminal
Chassis Ground
Be prepared to disarm your vehicle’s alarm and
to enter your radio / source unit code.
Installation
Before you start
CAUTION
Many new and factory radios require a reset code when
disconnected from battery power. This is an anti-theft
feature. Before unplugging power, you must determine if
your radio/source unit requires a reset code. Check the
operation manual for your vehicle or contact the dealer.
1
2
3
6
5
9
10
4
Turn the LEVEL control completely
counter-clockwise to minimum.
Level Control
8
4ga
Model Fuse Size Cable Size
External 60A
External 80A
External 100A
External 150A
External 100A
External 125A
External 60A
External 80A
Common System Setup
4ch - Full Range
4ch - Mixed Mono
Mono
2ch
DR-1325.1
DR-2125.1D
DR-2725.1D
DR-3725.1D
DR-2125.2D
DR-3125.2D
DR-1325.4D
DR-2525.4D
CR-U-01
Crunch products are designed and engineered in the USA by
Setup
The XOVER Mode switch sets the type
of crossover that will be active. 4 channel
models will have two switches, one for each
set of channels.
The HPF (high pass lter) control will limit the
output below the selected frequency. This is
typically used to protect midrange and high
frequency speakers from damage and to
allow a smooth transition from a subwoofer.
The LPF (low pass lter) control will limit
output above the selected frequency. This
is used to allow a smooth transition to the
higher frequency speakers.
1. If possible, with the source unit off, conrm that the primary volume control is
turned down (counter clockwise).
2. Turn on the source unit (CD, or MP3 player). Re-conrm that the volume is
turned down. Make sure the source unit controls; balance, fader, bass and
treble are all set to center or “0” adjustment. Make sure that the green LED on
the end of the amplier is illuminated.
3. Play a clean musical selection of which you are very familiar. CD is preferred.
Do not use radio signals for level setting. Hit play and start turning the volume
of the source unit up.
4. Stop increasing the source unit volume when you reach 3/4 (about 75%) or until
you hear speakers begin to slightly start producing distortion.
5. Increase the amplier level (clockwise) until distortion is heard, then back
the level down (counter clockwise) until the distortion is eliminated. Small
adjustments may need to be made to balance the levels of multiple ampliers.
The BASS BOOST or BASS EQ control
will increase the output at 45Hz for more
pronounced bass. Exercise caution.
Increase the level in small amounts until
distortion is noticed, then back off a little.
Some models include a bass
remote. Avoid adjusting the bass
remote while operating vehicle.
Xover Mode
High pass
Adjustment
Low pass
Adjustment
Bass Boost
Remote Level
Control
A
B
C
D
E
This is a critical step to insure your amplier
is properly adjusted to match the signal
output level of your source unit.
THIS IS NOT A VOLUME CONTROL!
This is a step to control the illuminated on the
front of the amplier.
3-MODES: VU Meter mode, All red LED mode,
and logo illumination off.
Level Setting
Logo
Illumination
F
G
WARRANTY
Maxxsonics, LLC. warrants this product, to the original consumer purchaser, to be free from
defects in material and workmanship for a period of one (1) year from the date of purchase.
Maxxsonics, LLC. will, at it’s discretion, repair or replace defective products during the warranty
period. Components that prove to be defective in materials and workmanship under proper
installation and use must be returned to the original authorized Maxxsonics, LLC. retailer from
where it was purchased. A photocopy of the original receipt must accompany the product being
returned. The costs associated with removal, re-installation and freight are not the responsibility of
MMaxxsonics, LLC. This warranty is limited to defective parts and specically excludes any incidental
or consequential damages connected therewith. To view the full warranty, please visit the website.
The information contained within this document is intended to offer some basic guidelines
for a few of the most common installations. More complex audio systems should be
installed by a competent professional. Additional installation information available at
www.maxxsonics.com
CR DR QSG 01 - rev1
Quick Start
Installation Guide
Congratulations on your choice of an Autotek amplier.
This “Quick Start Installation” guide is meant to help you
“hook up” and play music. For more detailed information,
on system setting, speaker and subwoofer conguration
and full specications by model visit the website,
http://crunchcaraudio.com/manuals.html
DR-1325.1
DR-2125.1D
DR-2725.1D
DR-3725.1D
DR-2125.2D
DR-3125. 2D
DR-1325.4D
DR-2525.4D
-4dB
0dB
(RED)
(ORANGE)
(GREEN)
-8dB
THIS IS NOT A REPLACEMENT FOR AN
OSCILLOSCOPE - PLEASE USE PROPER
TOOLS WHEN SETTING GAIN!
Please visit crunchcaraudio.com for more on this setup
Tuotetiedot
| Merkki: | Crunch |
| Kategoria: | Vastaanotin |
| Malli: | DR-3725.1D |
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