Mackie FRS-2800 Support Question
Mackie FRS-2800 Support Question
Find answers below for this question about Mackie FRS-2800.Need a Mackie FRS-2800 manual? We have 1 online manual for this item!
Question posted by phongsouthernstar on August 2nd, 2018
Clipping Signals
I have been used a Mackie 2800 for a few years but recently the output sound got interrupted. I turned off and turned it on again it doesnâA533;A533;t have sound on speakers. The clippped signals appeared on the Amplifier, even the volume is zero either input or output.So why are the clipping signals keeping light up? Do I need to change the settings from the back? Or can a local technician fix it?Wit
Current Answers
Related Mackie FRS-2800 Manual Pages
Owner's Manual - Page 1
... IN CHINA FABRIQUE EN CHINE • COPYRIGHT ©2007 "MACKIE", AND THE RUNNING MAN FIGURE ARE TRADEMARKS OF LOUD TECHNOLOGIES, INC...SPEAKER OUTPUTS
PIN
PIN
PIN
1+ 1
BRIDGED
1+ 2+
1+ 1
PIN
CH
2
2+ 2
1+ 1
CH
1
FILTER
SUBSONIC @ 30Hz
CLIP LIMIT AMP MODE FRS Series
TWO CHANNEL POWER AMPLIFIERS FRS•1300, FRS•1700, and FRS•2800
OWNER'S MANUAL
FRS•2800...
Owner's Manual - Page 2
... PORTABLE CART WARNING
Carts and stands - The Component should be used , use attachments/accessories specified by the manufacturer.
12. ...
13. To ensure against potentially dangerous exposure to high sound pressure levels, it is intended to persons. To reduce...but nearly everyone will lose some hearing loss. FRS SERIES AMPLIFIERS
Important Safety Instructions
1.
Individuals vary...
Owner's Manual - Page 3
...19
Need help with your new FRS amplifier?
• Visit www.mackie.com and click Support to find: FAQs, manuals, addendums, and user forums.
• Email us at: techmail@mackie.com. • Telephone 1-800...All Rights Reserved. SW0588 Rev. METERS 8 4. THRU OUTPUTS 9 10. SPEAKER OUTPUTS 9 8. to speak with one of Woodinville Slough, WA. CLIP LIMIT 10 12. POWER CORD SOCKET 9 6.
Owner's Manual - Page 4
...clip...FRS...FRS•1300: 1300 W FRS•1700: 1660 W FRS•2800: 2800 W
• Selectable dual-mono, stereo, or bridged-mono operating modes
• 6-segment LED meter per channel, with OL (overload) and SIG (signal present) LEDs
• Defeatable clip...output...speakers...speakers etc.. The output connections are fitted on the front panel for continuous duty in speech, music, and sound... sound...USE ...
Owner's Manual - Page 5
... and mono modes, connect speaker
cables to handle speakerlevel signals). On the rear panel, set up !). speaker terminal)
• The speakon connectors are flashing, turn on the amp or the source signal's output level controls (i.e., master faders), until the OL LEDs either blink occasionally or not at all the sound system components into anything except speakers (unless you have...
Owner's Manual - Page 6
.... : AVIS RISQUE DE CHOC ELECTRIQUE - SPEAKER OUTPUTS
PIN
PIN
PIN
1+ 1
BRIDGED
1+ 2+
1+ 1
PIN
CH
2
2+ 2
1+ 1
CH
1
Passive Speakers (Mackie C300z)
FILTER
SUBSONIC @ 30Hz
CLIP LIMIT AMP MODE
AMP MODE SWITCH STEREO
Dual mono
OPTIONAL CONNECTION USING BINDING POSTS
+
TO
+ SPEAKERS
FROM MIXING CONSOLE
MONO OUT
FRS•2800
FAST RECOVERY POWER AMPLIFIER
1
OL -3 -6 -9 -20...
Owner's Manual - Page 7
... CHINA FABRIQUE EN CHINE • COPYRIGHT ©2007 "MACKIE", AND THE RUNNING MAN FIGURE ARE TRADEMARKS OF LOUD TECHNOLOGIES, INC. SPEAKER OUTPUTS
PIN
PIN
PIN
1+ 1
BRIDGED
1+ 2+
1+ 1
PIN
CH
2
2+ 2
1+ 1
CH
1
FILTER
SUBSONIC @ 30Hz
CLIP LIMIT AMP MODE
AMP MODE SWITCH STEREO
Running stereo speakers with minimum length of speaker cable runs
FROM MIXING CONSOLE
STEREO OUT
FAST...
Owner's Manual - Page 8
... the output stage of the amplifier has reached the maximum, and is pressed in . You might turn the unit on . It means that a +3.4 dBu (1.15 Vrms) input signal drives the amplifier to full power into 4 ohms:
FRS•1300 = 420 watts per channel into 4 ohm FRS•1700 = 540 watts per channel into 4 ohms FRS•2800...
Owner's Manual - Page 9
... better the audio signal is not ...Use balanced connections where possible, as both speaker wires are wired conventionally, with your particular model. SPEAKER OUTPUTS
PIN
PIN
PIN
1+ 1
BRIDGED
1+ 2+
1+ 1
PIN
CH
2
2+ 2
1+ 1
CH
1
6
88
FILTER
SUBSONIC @ 30Hz
CLIP LIMIT AMP MODE
99
Owner's Manual
Use...MACKIE", AND THE RUNNING MAN FIGURE ARE TRADEMARKS OF LOUD TECHNOLOGIES, INC.
Owner's Manual - Page 10
...). SPEAKER OUTPUTS
PIN
PIN
PIN
1+ 1
BRIDGED
1+ 2+
1+ 1
PIN
CH
2
2+ 2
1+ 1
CH
1
10
FRS SERIES AMPLIFIERS
FILTER
SUBSONIC @ 30Hz
CLIP LIMIT AMP MODE
10 11 12 This mode accepts separate left and right inputs (1 and 2), and routes them a clipped signal and even high-power speakers can reproduce low frequencies such as bridged-mono) accepts a single input (input 1), and uses both...
Owner's Manual - Page 11
... CD through it using four screws with too low of a load impedance or by a short circuit on the speaker line
The AC ... avoid turning them on at the bottom and the lighter items toward the top. Listen to ensure all components mounted ... space above and below clipping, the amplifiers require the following average currents:
FRS•1300 = 6 A FRS•1700 = 8 A FRS•2800 =11 A
It is...
Owner's Manual - Page 12
... signal level from your Mackie product away.
Distorted Sound
• The power amplifier is not in
the amplifier. If it will find out how to proceed. Partial Sound (frequency band missing)
• Incorrect EQ settings in the mixing console, equalizers etc.
• Is the input connector plugged completely into the console. No Sound or Low Output...
Owner's Manual - Page 13
... and right signals are balanced.
• Are the speaker impedances matched? Non-warranty repair for Mackie products living outside the United States can cause different volume levels on . If so, turn the amp back on each side.
• Try switching sides: Turn off the amp, swap the speaker cables at a factory-authorized service center. Use an AC...
Owner's Manual - Page 14
... Speakon connectors as listed in higher power losses. Note that smaller AWG numbers = larger
14
FRS SERIES AMPLIFIERS
Here are some common audio connectors and their internal wiring:
XLR Connectors
XLR connectors are using the Speakon outputs in -between the signal source (mixing console, equalizer, etc.) and the balanced inputs to standards specified by the...
Owner's Manual - Page 15
... can drastically alter their frequency response.
• Consider using a combination of all do.
The total impedance (Z ) is greater than overloading one.
• Reduce the low-frequency output by engaging the low cut filter.
• Never plug the amplifier outputs into this mode, do
with one speaker per channel in stereo and mono modes.
•...
Owner's Manual - Page 16
...
Maximum Input Level
9.75 Vrms (+22 dBu)
Turn On Delay
2.5 seconds
Subsonic Filter
- 9 dB @ 30 Hz
Topology
FRS•1300, FRS•1700: Class AB
FRS•2800:
Class H
Cooling
Variable-speed fans with Handles: 16.15 in / 372 mm
Depth with back-to-front airflow
Indicators
SIG (Signal Present) on each channel OL (Overload) on...
Owner's Manual - Page 17
... SWITCH
FRS SERIES BLOCK DIAGRAM 04.06.07
ON OFF
SUBSONIC FILTER
ON OFF
CHANNEL 1 LEVEL
AMP
MODE
SWITCH CHANNEL 2
MONO
LEVEL
STEREO
BRIDGE
SWITCHING POWER SUPPLY
120V/240V JUMPER
SWITCHING POWER
CONTROLLER
AMP MODE SWITCH MONO
STEREO
BRIDGE
ON OFF
CLIP LIMITER
ON OFF
HVDC+ LVDC+
POWER AMP 1
LVDC-
HVDC- CHANNEL 1
2+ SPEAKER...
Owner's Manual - Page 18
... mm
1.50 in/ 38 mm
3.50 in/ 88.9 mm
OO
FRS•2800
FAST RECOVERY POWER AMPLIFIER
1
OL -3 -6 -9 -20 MAX SIG
2
OL
-3
-6
-9
-20
SIG
MAX
OO
19.0 in/ 483 mm
FRS•1300 WEIGHT
21 lbs. (9.5 kg) FRS•1700 WEIGHT 21.5 lbs. (9.7 kg) FRS•2800 WEIGHT
22 lbs. (10 kg)
1.50 in/ 38 mm...
Owner's Manual - Page 19
...is extended to anyone who may use refurbished parts for a nominal fee. SHALL...of the replacement unit. Owner's Manual
FRS Series Amplifiers Limited Warranty
Please keep ... for a period of three years from the authorized Mackie dealer where you may not ...appearance. Products repaired under the terms of this Warranty will ship it back by us to state. This warranty is your Mackie...
Owner's Manual - Page 20
16220 Wood-Red Road NE • Woodinville, WA 98072 • USA United States and Canada: 800.898.3211 Europe, Asia, Central and South America: 425.487.4333 Middle East and Africa: 31.20.654.4000 Fax: 425.487.4337 • www.mackie.com E-mail: sales@mackie.com
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