Summary of Proline 3000
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Proline 3000 power amplifier user manual.
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Musikhaus thomann thomann gmbh hans-thomann-straße 1 96138 burgebrach germany telephone: +49 (0) 9546 9223-0 e-mail: info@thomann.De internet: www.Thomann.De 25.01.2016, id: 168990
Page 3: Table of Contents
Table of contents 1 general notes............................................................................................................................................... 4 2 safety instructions.......................................................................................................
Page 4: General Notes
1 general notes this user manual contains important information on safe operation of the device. Read and follow all safety notes and all instructions. Save this manual for future reference. Make sure that it is available to all persons using this device. If you sell the device to other users, be su...
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Signal word meaning danger! This combination of symbol and signal word indicates an immediate dangerous situation that will result in death or serious injury if it is not avoided. Caution! This combination of symbol and signal word indicates a pos‐ sible dangerous situation that can result in minor ...
Page 6: Safety Instructions
2 safety instructions use the device only as described in this user manual. Any other use or use under other oper‐ ating conditions is considered to be improper and may result in personal injury or property damage. No liability will be assumed for damages resulting from improper use. This device may...
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Danger! Electric shock caused by high voltages inside within the device there are areas where high voltages may be present. Never remove any covers. There are no user-serviceable parts inside. Danger! Electric shock caused by short-circuit always use proper ready-made insulated mains cabling (power ...
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Caution! Possible hearing damage with loudspeakers or headphones connected, the device can produce volume levels that may cause temporary or permanent hearing impairment. Do not operate the device permanently at a high volume level. Decrease the volume level immediately if you experience ringing in ...
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Notice! Risk of fire do not cover the device nor any ventilation slots. Do not place the device near any direct heat source. Keep the device away from naked flames. Notice! Operating conditions this device has been designed for indoor use only. To prevent damage, never expose the device to any liqui...
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Notice! Power supply before connecting the device, ensure that the input voltage (ac outlet) matches the voltage rating of the device and that the ac outlet is protected by a residual current circuit breaker. Failure to do so could result in damage to the device and possibly injure the user. Unplug ...
Page 11: Installation and Starting Up
3 installation and starting up unpack and carefully check that there is no transportation damage before using the unit. Keep the equipment packaging. To fully protect the device against vibration, dust and moisture during transportation or storage use the original packaging or your own packaging mat...
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Caution! Risk of injury due to heavy weight due to the heavy weight of the device, at least two persons are required for trans‐ port and installation. Notice! Magnetic fields the device generates strong magnetic fields that can interfere with the function of poorly shielded devices. The strongest ma...
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This model offers balanced xlr sockets for signal inputs. Drawing and table indicate the pin assignment. 1 ground, shielding 2 signal (+) 3 signal (–) drawing and table indicate the pin assignment of 1/4" phone jacks to be used (mono, bal‐ anced). 1 signal (+) 2 signal (–) 3 ground, shielding xlr so...
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The illustration alongside shows the pin assignment of the lockable speakon mounting con‐ nectors. The unit has been designed for rack mounting in a standard 19-inch rack; it occupies three rack units. Speakon mounting connectors for speaker outputs rack mounting installation and starting up power a...
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Depending on the individual application, the amplifier can be used in different operation modes: stereo mode the two amplifier channels operate independently of one another, either channel (a and b) is amplified and connected to loudspeakers, the volume can be controlled separately for the two outpu...
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For each output of the amplifier, the total impedance resulting from the loudspeakers con‐ nected to it must not be below the allowed minimal impedance of the amplifier output. If you connect more than one loudspeaker to an amplifier output, please note the following: n if the loudspeakers are conne...
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4 connections and operating elements front panel connections and operating elements proline 3000 17.
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1 power mains switch to turn the unit on and off. 2 channel a / channel b volume control for the respective channel 3 led indicators clip lights up subject to one of the following conditions: n overloading. In this case, reduce the volume until the led turns off. N output short circuit. Turn off the...
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Pro lights up subject to one of the following conditions: n three to five seconds after turning on or off when the unit is in an unstable status. N the temperature of the power amp blocks has reached 85 °c (185 °f). N one or more protection circuits have been activated, or the device is defective. S...
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4 xlr mounting socket for the input signal in channel a 5 1/4" phone socket for the input signal in channel a 6 xlr mounting socket for the input signal in channel b 7 1/4" phone socket for the input signal in channel b rear panel connections and operating elements power amplifier 20
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8 selector switch for operating mode n par: parallel mode n str: stereo mode n br: bridged mode 9 ground/lift switch if a ground loop should cause hum noise, you can use this switch to disconnect the signal ground from the earthing of the power amp. 10 speakon mounting connector for speaker output i...
Page 22: Technical Specifications
5 technical specifications output power stereo, 8 Ω: 2 × 1100 w stereo, 4 Ω: 2 × 1500 w stereo, 2 Ω: 2 × 1800 w bridged, 8 Ω: 3000 w bridged, 4 Ω: 3600 w parallel, 2 Ω: 3000 w frequency response, ± 1,5 db 20 hz …20 khz input sensitivity 0.77 v signal-to-noise ratio ≥ 100 db slew rate 45 v/ µs crosst...
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Inputs xlr sockets, 1/4" phone sockets (balanced) outputs speakon mounting connectors cooling system temperature-controlled fan cooling voltage supply ac 220 – 240 v , 50/60 hz power consumption (at 50 % of rated output power @ 8 Ω) 1550 w dimensions (w × d × h) 482 mm × 460.5 mm × 132 mm weight 37 ...
Page 24: Cleaning
6 cleaning the fan grids of the device must be cleaned on a regular basis to remove dust and dirt. Before cleaning, switch off the device and disconnect ac-powered devices from the mains. Use a lint- free damp cloth for cleaning. Never use solvents or alcohol for cleaning. Fan grids cleaning power a...
Page 25: Protecting The Environment
7 protecting the environment for the transport and protective packaging, environmentally friendly materials have been chosen that can be supplied to normal recycling. Ensure that plastic bags, packaging, etc. Are properly disposed of. Do not just dispose of these materials with your normal household...
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Notes power amplifier 26.
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Musikhaus thomann · hans-thomann-straße 1 · 96138 burgebrach · germany · www.Thomann.De.