Rplus-E 05.12.12 11:16 AM 페이지2 R150 PLUS/300 PLUS/500 PLUS Reference Amplifier 12 13 15 17 19 22 29 54 11 10 9 8 12 13 15 17 19 7 6 5 4 3 2 0 1 SIG CLIP PROT 22 29 54 11 10 9 POWER 8 PLUS 7 6 5 4 3 2 0 1 REFERENCE AMPLIFIER SIG CLIP PROT ON POWER OFF * Rack mount products in the Western Hemisphere(North America, South America, and the Caribbean) do not have handles installed due to customer preference.
Contents Welcome Warning.........................................................................................................................................1 Unpacking ......................................................................................................................................2 Short Form Instructions.....................................................................................................................2 Installation Environment....................................
REFERENCE AMPLIFIER Welcome A personal welcome to you from the management and employees of Inter-M All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products. We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right.
REFERENCE AMPLIFIER Unpacking Please take a few minutes to read this manual to familiarize yourself with important information regarding installation, product features, and operation. As with most electronic devices, ORIGINAL PACKAGING (OR EQUAL) IS REQUIRED in the unlikely event that the product needs to be returned for servicing. Short Form Instructions 1. Do not connect the AC power until step 6. The POWER switch should be in the OFF position. 2.
REFERENCE AMPLIFIER Installation Environment Never place this product in an environment which could alter its performance or reduce its service life. Such environments usually include high levels of heat, dust, moisture, and vibration. Important Safety Instructions 1. 2. 3. 4. 5. 6. 7. 8. Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Clean only with dry cloth. Do not block any ventilation openings.
REFERENCE AMPLIFIER Description - R150 PLUS A 2U rack space, 2 channel amplifier capable of 150W into 8Ω load (bridged mono). - R300 PLUS A 2U rack space, 2 channel amplifier capable of 300W into 8Ω load (bridged mono). - R500 PLUS A 2U rack space, 2 channel amplifier capable of 500W into 8Ω load (bridged mono).
REFERENCE AMPLIFIER Front Panel 1 2 3 4 12 13 15 17 19 22 29 54 11 10 9 5 8 12 13 15 17 19 7 6 5 4 3 2 0 1 SIG CLIP PROT 22 29 54 11 10 9 7 POWER 8 PLUS 7 6 5 4 3 2 0 6 1 REFERENCE AMPLIFIER SIG CLIP PROT ON POWER OFF 1. LEVEL CONTROL This determines the level of the input signal for each channel. In stereo mode the knobs will determine the signal level independently for each channel. In the bridge mono mode only the channel 1 level control is used. 2.
REFERENCE AMPLIFIER Rear Panel 1 2 3 INPUT CHANNEL 2 BALANCED 0dBm AVIS OC03 MODEL NO. R500 PLUS REFERENCE AMPLIFIER RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR. CHANNEL 2 OUTPUT CHANNEL 1 RATED OUTPUT 250W/CH @4Ω STEREO RATED OUTPUT 500W @8Ω BRIDGED MONO AMP MODE STEREO S N INPUT CHANNEL 1 BALANCED 0dBm CAUTION BRIDGED ~AC INPUT: 230V 50Hz,480W (4 ~8 ) (4 ~8 ) BRIDGED MONO (8 ~16 ) (4 ~8 ) (4 ~8 ) TO REDUCE THE RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE.
REFERENCE AMPLIFIER Mounting in a Rack If multiple high-power amplifiers are mounted in a rack with poor ventilation, the heat from the amplifiers will cause the interior of the rack (and the amplifiers) to become very hot, which may cause problems with amplifier performance. If amplifiers are mounted in a rack without an open rear, you should use special care to help ensure proper ventilation of the rack. Here are suggestions to help keep the amplifiers properly ventilated: 1.
REFERENCE AMPLIFIER Applications-1 STEREO INSTALLATION SPEAKER AMP MODE STEREO SPEAKER BRIDGED INPUT CHANNEL 2 BALANCED 0dBm AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR. OC03 MODEL NO. R500 PLUS REFERENCE AMPLIFIER CHANNEL 2 CHANNEL 1 RATED OUTPUT 250W/CH @4Ω STEREO RATED OUTPUT 500W @8Ω BRIDGED MONO AMP MODE STEREO S N (4 ~8 ) (4 ~8 ) FUSE: T5AL/250V ON MIC CASSETTE DECK AUDIO MIXER R150 PLUS/300 PLUS/500 PLUS CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER.
REFERENCE AMPLIFIER Applications-2 BRIDGED MONO INSTALLATION SPEAKER AMP MODE STEREO BRIDGED INPUT CHANNEL 2 BALANCED 0dBm AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR. OC03 MODEL NO. R500 PLUS REFERENCE AMPLIFIER CHANNEL 2 OUTPUT CHANNEL 1 RATED OUTPUT 250W/CH @4Ω STEREO RATED OUTPUT 500W @8Ω BRIDGED MONO AMP MODE STEREO S N CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
REFERENCE AMPLIFIER Applications-3 LINKED INSTALLATION Linking works with stereo or bridged mono operation AMP MODE STEREO BRIDGED SPEAKER INPUT CHANNEL 2 AVIS OC03 BALANCED 0dBm MODEL NO. R500 PLUS REFERENCE AMPLIFIER RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR. SPEAKER CHANNEL 2 OUTPUT CHANNEL 1 RATED OUTPUT 250W/CH @4Ω STEREO RATED OUTPUT 500W @8Ω BRIDGED MONO AMP MODE STEREO S N CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE.
REFERENCE AMPLIFIER Connections Inter-M products are wired to reflect accepted wiring practices used throughout the world.
REFERENCE AMPLIFIER Stereo operation uses one positive and one negative terminal from the same channel. STEREO CONNECTION CH2 CHANNEL 2 (4 ~8 ) (4 ~8 ) OUTPUT BRIDGED MONO (8 ~16 ) CHANNEL 1 (4 ~8 ) (4 ~8 ) Negative Negative Positive Positive CH1 AMP OUTPUT CH1/CH2 Locking Speaker Connector Pin set #1 Wiring Diagram Negative 1- Positive 1+ 2+ 2- Bridged Mono uses the Positive terminals from both channels, the negative terminals have no connection.
REFERENCE AMPLIFIER Block Diagram R150 PLUS/300 PLUS/500 PLUS 13
215.9*279.4_Rplus_E 1956.8.29 9:47 AM 페이지17 REFERENCE AMPLIFIER Specifications ........................0dB=0.775 Vrms, Half Power=1/2 Power Output Level (Rated Power) Power Output Level STEREO 8Ω(T.H.D 0.5%) 4Ω(T.H.D 0.5%) BRIDGED MONO 8Ω(T.H.D 0.05%) 8Ω(T.H.D 0.5%) R150 PLUS R300 PLUS R500 PLUS 50W 75W 150W 170W 100W 150W 300W 330W 170W 250W 460W 500W Frequency Response 20Hz~20kHz(±0.5dB) T.H.D (20Hz~20kHz, half power) ≤0.
REFERENCE AMPLIFIER Service Procedures Take steps to insure the problem is not related to operator error or other products within the system. Information provided in the troubleshooting portion of this manual may help with this process. Once it is certain that the problem is related to the product contact your warranty provider as described in the warranty section of this manual. Schematic A Schematic is available by contacting your warranty provider.
Rplus-E 05.12.12 11:16 AM 페이지1 Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).
