Owner s Manual D2500 D2000 D1500 D1000

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Bennett Reeves
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1 Owner s Manual D D D D

2 WARNG

3 D / D / D / D Table of Contents Introduction Front Panel Back Panel Get start DSP Navigation Processing Features Specifications Wiring Block diagrams

4 Introduction D / D / D / D Introduction PROTECT PROTECT LIMIT - db - db SIGNAL MODE/MENU STEREO PREV. NEXT M MAX M MAX LIMIT - db - db SIGNAL HIGH-PERFORMANCE POWER AMPLIFIER D D / / / Power Amplifier Congratulations on your purchase of a D series power amplifier, designed for years of high-density Class-D technology that gives reliable. When this amazing amplifier technology is combined with your state-of-the-art switching mode power supply and D class amplifier, these amplifiers provide the higest audio resolution and efficiency. They are so much more efficient than conventiona amplifiers, they run cooler and don't require the massive heat sinks and heavy transformers. This revolutionary ampifier offers the sonic superiority and great reliabiity, in an extremely efficient and lightweight design. Advanced protection circuitry allow operation with greater efficiency into any load condition, any power conditions. Thermal limiting circuitry ensures stable operation into loads as below as ohms. This thermal limiting circuitry also ensures powerful sound even in extreme overload conditions.

5 D / D / D / D Front Panel Front Panel PROTECT PROTECT LIMIT STEREO LIMIT - db - db - db SIGNAL MODE/MENU PREV. NEXT M MAX M MAX - db SIGNAL HIGH-PERFORMANCE POWER AMPLIFIER D. AC POWER SWITCH This button triggers the relay that provides power to the amplifier.this power switch wil make turn on LCD indicating AC power has been connected to the amplifier.. SIGNAL LED, -db, -db. These LED lights when its channel produces an output signal of -db or more (-db, -db). These LED indicates whether a signal is reaching and being ampified by the ampifier.. LIMIT A channel's LIMIT LED will flash at the clipping. If the LEDs are flashing quickly and intermittenty the channel is just at the clip threshold.a steady bright means the amp is clip limiting, or reducing gain to prevent clipped waveforms from reaching the speakers. When the amplifier goes to protection mode, this LED wil steady bright.. PROTECT In the event of abnormal operating conditions, D series have built-in amplifier protection. Under conditions that would normally damage the power amplifier, this LED will illuminate.. Channel Volume control. These channel volume controls, located at the front panel, adjust gain for their respective amplifier channels in all mode.. LCD screen Back-lit LCD screen allows all DSP configurations.. MODE/MENU, PREV, NEXT buttons. Three buttons located under LCD screen that are used to configure and access the integrated processing.

6 Back Panel D / D / D / D Back Panel PROFESSIAL POWER AMPLIFIER PUTS WARNG DO NOT EXPOSE THIS EQUIPMENT TO RA OR MOISTURE BREAKER AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR LK/OUT LK/OUT ~ AC PUT V/Hz W. AC POWER LET This is the receptacle for an IEC power cord, which provides AC power to the amplifier.. CIRCUIT BREAKER This circuit breaker will trip if there is a fault with the main voltage or if maximum output is exceed (very highly distorted). Push it in(once only) to restart the amplifier after a short rest period.. S OUTPUT CNECTORS These two connectors accept -pole or -pole Speakon connectors. The channel connector is wired for both channels so it can be used for bridge mode wiring or stereo wiring of two speakers to a single speakon.. -WAY BDG POST Use these to connect each channel of the amplifier to -ohm or -ohm loudspeakers. Be sure to connect the loudspeakers correctly, with the red(+) terminal normally to the positive input of the speaker and black(ground) terminal normally connected to negative input of the speaker.. FAN Provide front to back forced airflow for cooling. Make sure that both of front and rear panels are kept free of all obstructions and that cool, fresh air is acceptable at all times.. BALANED XLR PUTS Connect incoming signals to these balanced XLR connectors, wired as follows : Pin hot, Pin cold, Pin ground. We recommended the use of balanced three-conductor cabling wherever possible.. /" PUTS Balanced - /" input connectors are provided (one per channel). Unbalanced two conductor /" plugs can also be inserted into these inputs but you will get better signal quality and less outside noise and hum if you balanced line.

7 9/ / / / TAPE REC OUT FOOT SWITCH ALT / OUTPUT CTROOOM 9 HEADPHE RETURN MA OUTPUT OUT CH MIXG CSOLE MFX-USB HPA PHANTOM POWER POWER Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz PROGRAM SELECT CLIP khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz + STEREO RETURN + MA Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz / SEND - L/ALT R/ALT LEVEL LEVEL TAPE /USB PHES/CTRL-R ALT / TAPE CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE 9/ MUTE / MUTE / MUTE / MUTE MA TO MA L/R CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 9/ CHANNEL / CHANNEL / CHANNEL / RTN ALT / MA L/R LK/OUT LK/OUT / / / / TAPE REC OUT FOOT SWITCH ALT / OUTPUT CTROOOM 9 HEADPHE RETURN MA OUTPUT OUT CH MIXG CSOLE MFX-USB HPA PHANTOM POWER POWER Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz PROGRAM SELECT CLIP khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz + STEREO RETURN + MA Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz / SEND - L/ALT R/ALT LEVEL LEVEL TAPE /USB PHES/CTRL-R ALT / TAPE CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE 9/ MUTE / MUTE / MUTE / MUTE MA TO MA L/R CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 9/ CHANNEL / CHANNEL / CHANNEL / RTN ALT / MA L/R + LK/OUT LK/OUT 9/ / / / TAPE REC OUT FOOT SWITCH ALT / OUTPUT CTROOOM 9 HEADPHE RETURN MA OUTPUT OUT CH MIXG CSOLE MFX-USB HPA PHANTOM POWER POWER Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz PROGRAM SELECT CLIP khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz + STEREO RETURN + MA Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz / SEND - L/ALT R/ALT LEVEL LEVEL TAPE /USB PHES/CTRL-R ALT / TAPE CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE 9/ MUTE / MUTE / MUTE / MUTE MA TO MA L/R CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 9/ CHANNEL / CHANNEL / CHANNEL / RTN ALT / MA L/R + LK/OUT LK/OUT D / D / D / D Get Started Get Started Stereo Mode This is the default mode the amplifier is set to fron factory. The amplifier is configured the stereo mode.. Connect Left / Right signal source to Channel and Channel using XLR, /" connectors.. Connect a speaker to each Channel output using Speakon, -way binding post. PERFORMANCE HALEVERB PLATE REVERB SPRG REVERB ECHO FLANGE+VERB CHORUS+VERB ECHO+VERB CHORUS FLANGE PERFORMANCE HALEVERB PLATE REVERB SPRG REVERB ECHO FLANGE+VERB CHORUS+VERB ECHO+VERB CHORUS FLANGE PROFESSIAL POWER AMPLIFIER PUTS PROFESSIAL POWER AMPLIFIER PUTS ( ohm min) ( ohm min) ( ohm min) ( ohm min) PERFORMANCE HALEVERB PLATE REVERB SPRG REVERB ECHO FLANGE+VERB CHORUS+VERB ECHO+VERB CHORUS FLANGE PROFESSIAL POWER AMPLIFIER PUTS ( ohm min) ( ohm min) ( ohm min) ( ohm min)

8 9/ / / / TAPE REC OUT FOOT SWITCH ALT / OUTPUT CTROOOM 9 HEADPHE RETURN MA OUTPUT OUT CH MIXG CSOLE MFX-USB HPA PHANTOM POWER POWER Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz PROGRAM SELECT CLIP khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz + STEREO RETURN + MA Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz / SEND - L/ALT R/ALT LEVEL LEVEL TAPE /USB PHES/CTRL-R ALT / TAPE CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE 9/ MUTE / MUTE / MUTE / MUTE MA TO MA L/R CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 9/ CHANNEL / CHANNEL / CHANNEL / RTN ALT / MA L/R LK/OUT LK/OUT / / / / TAPE REC OUT FOOT SWITCH ALT / OUTPUT CTROOOM 9 HEADPHE RETURN MA OUTPUT OUT CH MIXG CSOLE MFX-USB HPA PHANTOM POWER POWER Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz PROGRAM SELECT CLIP khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz + STEREO RETURN + MA Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz / SEND - L/ALT R/ALT LEVEL LEVEL TAPE /USB PHES/CTRL-R ALT / TAPE CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE 9/ MUTE / MUTE / MUTE / MUTE MA TO MA L/R CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 9/ CHANNEL / CHANNEL / CHANNEL / RTN ALT / MA L/R + LK/OUT LK/OUT 9/ / / / TAPE REC OUT FOOT SWITCH ALT / OUTPUT CTROOOM 9 HEADPHE RETURN MA OUTPUT OUT CH MIXG CSOLE MFX-USB HPA PHANTOM POWER POWER Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz PROGRAM SELECT CLIP khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz + STEREO RETURN + MA Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz / SEND - L/ALT R/ALT LEVEL LEVEL TAPE /USB PHES/CTRL-R ALT / TAPE CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE 9/ MUTE / MUTE / MUTE / MUTE MA TO MA L/R CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 9/ CHANNEL / CHANNEL / CHANNEL / RTN ALT / MA L/R + LK/OUT LK/OUT Get Started D / D / D / D PUT Y Mode PUT Y Mode delivers input source of Channel into Channel amplifier.. Connect signal source to Channel only using XLR, /" jacks.. Connect a speaker to each Channel output using Speakon, -way binding post. PERFORMANCE HALEVERB PLATE REVERB SPRG REVERB ECHO FLANGE+VERB CHORUS+VERB ECHO+VERB CHORUS FLANGE PERFORMANCE HALEVERB PLATE REVERB SPRG REVERB ECHO FLANGE+VERB CHORUS+VERB ECHO+VERB CHORUS FLANGE PROFESSIAL POWER AMPLIFIER PUTS PROFESSIAL POWER AMPLIFIER PUTS ( ohm min) ( ohm min) ( ohm min) ( ohm min) PERFORMANCE HALEVERB PLATE REVERB SPRG REVERB ECHO FLANGE+VERB CHORUS+VERB ECHO+VERB CHORUS FLANGE PROFESSIAL POWER AMPLIFIER PUTS ( ohm min) ( ohm min) ( ohm min) ( ohm min)

9 9/ / / / TAPE REC OUT FOOT SWITCH ALT / OUTPUT CTROOOM 9 HEADPHE RETURN MA OUTPUT OUT CH MIXG CSOLE MFX-USB HPA PHANTOM POWER POWER Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz PROGRAM SELECT CLIP khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz + STEREO RETURN + MA Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz / SEND - L/ALT R/ALT LEVEL LEVEL TAPE /USB PHES/CTRL-R ALT / TAPE CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE 9/ MUTE / MUTE / MUTE / MUTE MA TO MA L/R CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 9/ CHANNEL / CHANNEL / CHANNEL / RTN ALT / MA L/R LK/OUT LK/OUT 9/ / / / TAPE REC OUT FOOT SWITCH ALT / OUTPUT CTROOOM 9 HEADPHE RETURN MA OUTPUT OUT CH MIXG CSOLE MFX-USB HPA PHANTOM POWER POWER Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz PROGRAM SELECT CLIP khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz.khz + STEREO RETURN + MA Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz Hz / SEND - L/ALT R/ALT LEVEL LEVEL TAPE /USB PHES/CTRL-R ALT / TAPE CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / CH ALT / MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE 9/ MUTE / MUTE / MUTE / MUTE MA TO MA L/R CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL CHANNEL 9/ CHANNEL / CHANNEL / CHANNEL / RTN ALT / MA L/R + LK/OUT LK/OUT D / D / D / D Get Started Bridge Mode Bridge Mode elivers the power of both amplifier channels into a single or ohm load.. Connect signal source to Channel only using XLR, /" jacks.. Connect a speaker as below. -. Using Speakon jack. : Connect the positive terminal of the speaker to + and the negative terminal to +. Plug the connector into the Channel Speakon jack only. -. Using -way binding post : Connect the positive terminal of the speaker to the positive terminal of Channel and the nega tive terminal of the speaker to the positive terminal of Channel. Red-Red. PERFORMANCE HALEVERB PLATE REVERB SPRG REVERB ECHO FLANGE+VERB CHORUS+VERB ECHO+VERB CHORUS FLANGE PROFESSIAL POWER AMPLIFIER PUTS ( ohm min) PERFORMANCE HALEVERB PLATE REVERB SPRG REVERB ECHO FLANGE+VERB CHORUS+VERB ECHO+VERB CHORUS FLANGE Speakon wiring: NOT CNECTED - + NOT CNECTED + - PROFESSIAL POWER AMPLIFIER PUTS ( ohm min)

10 DSP Navigation D / D / D / D DSP Navigation From the DSP window on front panel, you can change settings for several of the amplifier's integrated signal processing features as below flow figure. When you power-on the amplifier for the first time, the LCD screen displays " ". Subsequent power-ons display the preset that was active when you last shut off the amplifier. The figure below shows the Menu Tree, which is the navigation path of options in the Menu. It shows how you navigate through the front panel and which settings are available from the frone panel. You can press MENU/MODE, NEXT, PREV buttons to make preset what you want to.

11 D / D / D / D DSP Navigation DSP Navigation 9

12 Processing Features D / D / D / D Processing Features The D Series amplifiers include a number of integrated processing features which appear on the front panel LCD screen. MODE * Stereo : In this mode, Channel input signal goes to Channel output and Channel input signal goes to Channel output. * PUT Y : In this mode, the Channel input signal sent to the Channel and Channel output. The Channel input signal is ignored. * : In this mode, the power of both amplifier channels are delivered into a single or ohm load. MENU * HPF : This filter reduces unwanted, potential energy-robbing low-end frequencies. Setting an appropriate high-pass filter frequency also helps protect the loudspeaker from damage. In this MENU, you can set roll-off frequency which are,,,,, Hz. * LPF : In this MENU, you can set roll-off frequency which are.k, K, K, K, KHz. * PEQ, BAND : There are band parametric EQ which are Hz, Hz, Hz, Hz,.KHz,.KHz,.KHz,.KHz. We can adjust Q value and gain for boost and cut in this mode. Adjustable Q range is. ~ by. step. Adjustable gain range is +/-db by db step. We can adjust Q and gain for sound envirement. * LIMITER : LIMITER provides your amplifier and system with higher performance and better protection. There is just one parameter of THRESHOLD for easy set up. We can set up threshold level by db, -db, -db, -db. * DELAY : Total dealy time is ms per channel. Adjustable step is that ~ms /.ms step, ~ms / ms step and ~ms / ms step. * X-OVER in PUT Y : X-OVER system provides a variable state Linkwitz-Reley db/oct filter allowing you to choose a point between Hz AND.KHz on /th oct centers.the following point are Hz, Hz, Hz, Hz, Hz, 9Hz, Hz, 9Hz, Hz, Hz, 9Hz, Hz, 9Hz, Hz, 9Hz, Hz, Hz, 9Hz, Hz, Hz, 9Hz,.KHz,.KHz,.KHz,.KHz,.KHz,.KHz,.KHz,.KHz,.KHz.

13 D / D / D / D Specifications Specifications D D D D Ω Stereo W W W W Rate Power (khz, THD %) Ω Stereo W W W W Ω Stereo W W W W Ω Stereo W W W W Ω Stereo W W W W Input Sensitivity ( Ω khz ) Input impedance Input CMRR ( khz ) Frequency Response ( ±.db ) Amplifier Power Supply dbu k Ω Balanced/ k Ω Unbalanced > db Hz~ khz CLASS D Switching mode power supply T.H.D <.% Signal to Noise Ratio > db Damping Factor ( Ω Hz ) > Channel Separation ( Ω khz ) > db Crossover : Frequency Range ; Hz~kHz, db/oct Integrated DSP Processing Filters : LowPass & HighPass ( both channels ) Limiter ( Channel independent clip limiter ) PEQ & Time Alignment Power Source AC ~V / ~V, /Hz Weught (Net).9 kg.9 kg. kg. kg Dimensions (W x H x D) x x Necessary modifications are carried out without notice.

14 Wiring D / D / D / D Wiring These are several ways to interface the D series amplifier to support a variety of applications. The D series features balanced inputs and outputs, so connecting balanced and unbalanced signals is possibles. Unbalances / Connector Speakon Output Connector Balances TRS / Connector XLR Balanced Wiring Guide

15 D / D / D / D Block diagrams Block diagrams

Owner s Manual B 300 B 600 B 900 B 1200 B 1500 B 902 B 1202 B 1802 B300 B1802

Owner s Manual B 300 B 600 B 900 B 1200 B 1500 B300 B 902 B 1202 B 1802 B1802 WARNING B 300 / B 600 / B 900 / B 1200 / B 1500 / B 902 / B 1202 / B 1802 Table of Contents Table of Contents Introduction