Mlm 103 - Performance Audio

Transcript

DATA SHEET MLM 103 MIC/LINE MIXER 1 2 + 12 + 12 + 12 3 + 12 + 12 4 + 12 + 12 5 + 12 + 12 6 + 12 + 12 7 / 8 + 12 + 12 9 / 10 + 12 + 12 A + 12 +4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 - 12 - 12 - 12 - 12 - 12 - 12 - 12 - 12 - 12 - 12 - 12 - 12 - 12 - 12 - 12 - +2 LOW MID HIGH LOW MID ASSIGN HIGH LOW MID ASSIGN HIGH LOW MID ASSIGN HIGH LOW MID ASSIGN HIGH LOW MID HIGH LOW MID ASSIGN ASSIGN HIGH LOW MID ASSIGN HIGH ASSIGN B AUX A B AUX A B AUX A B AUX A B AUX A B AUX MONO A/B AUX MONO A/B AUX 10 10 9 9 8 8 +7 +4 +2 7 7 0 6 6 0 -2 5 5 -2 -4 4 4 3 3 2 2 1 1 -7 -10 A AUX +10 +7 0 B +10 -20 -4 -7 -10 -20 OUTPUTS 4 6 0 10 2 8 LEVEL 4 6 0 10 2 OL 8 LEVEL 4 6 0 10 2 OL 8 LEVEL 4 6 0 10 2 OL 8 LEVEL 4 6 0 10 2 OL 8 LEVEL 4 6 0 10 2 OL 8 LEVEL 4 6 0 10 2 OL 8 LEVEL 4 6 0 10 2 OL MLM 103 MIC / LINE MIXER 8 LEVEL POWER OL INPUTS General Description The Rane MLM 103 Mic/Line mixer features six balanced, studio-grade microphone inputs and two balanced, stereo line-level inputs. The microphone preamplifiers feature direct outputs. These can monitor the signal ‘pre’ or ‘post’ the mix Level control via rear panel switches. Each microphone and stereo line input features three-band EQ and mix level controls. Input overload indicators are peak detecting and illuminate 4 dB before clipping. Three balanced outputs are provided. A and B outputs may be used as a stereo pair in a single zone or as two independent mono zones. The AUX output is mono. All connections are via Euroblock connectors. Inputs 1 through 6 may be individually switched between Mic or Line level via rear panel switches. Inputs operate in Mic mode with a gain range of +12 dB to 60 dB. Each pair of Inputs may operate with or without 12 volt phantom power via rear panel switches. When Inputs are operated in Line mode, the gain range is -4 to 12 dB. When Line mode is selected, phantom power is defeated. Each Input may be assigned to the A, B or AUX Output. Stereo Line Inputs 7 through 10 accommodate +24 dBu signal levels. The gain range is –∞ to +12 dB. The A/B Assign switch for Inputs 7/8 assigns 7 to Output A and 8 to Output B. The A/B Assign switch for Inputs 9/10 assigns 9 to Output A and 10 to Output B. The Mono switch sends the sum of Inputs 7 and 8 (or 9 and 10) to bus A and bus B. Assigning 7/8 or 9/10 to AUX sends the sum of Input 7 and 8 (or 9 and 10) to the AUX Output. The A, B and AUX Outputs feature independent level controls and 10 segment meters with peak hold. Each balanced Output provides an additional 6 dB of gain and delivers a minimum signal level of +24 dBu into a 10 kΩ load. The MLM 103 features a built-in high efficiency, universal voltage power supply that can operate in almost any country in the world. A security cover for the EQ and Assign switches is included with the unit. Features • Six Studio-grade Mic Preamplifiers • • • • • • • Mic or Line-level Operation +12 volt Phantom Power Continuously Variable Gain Trim Direct Outputs (pre- or post- mix level) A/B/AUX Assign Switches Input Overload Indicator EQ & Assign Switch Security Cover Included • Two Balanced Stereo Line-level Inputs • Mono Switch • A/B/AUX Assign Switch • Input Overload Indicator • A/B/AUX Balanced Outputs • Independent Level Control • 10-Segment Meter with Peak Hold • 100-240 VAC Universal Power Supply Includes Security Cover for EQ and Assign Switches. Data Sheet- MLM 103 MIC/LINE MIXER Features and Specifications Parameter Mic Inputs: Type ……Connectors ……Input Impedance Mic Mode ……Input Impedance Line Mode ……Gain Range Mic Mode ……Max Input Mic Mode ……Gain Range Line Mode ……Max Input Line Mode ……Frequency Response Specification Active balanced Euroblock 1.49 k 8k 12 to 60 +8 / -40 -4 / +12 +24 / +8 50 Hz-50 kHz 10 Hz-50 kHz -127 60 0.01 12 Active balanced Euroblock 10 k -infinity to +12 +24 / +12 10 Hz-50 kHz 40 0.005 Baxandall ±12 ±6 ±6 Limit ……High Outputs: Type ……Connector ……Output Impedance ……Maximum Output ……Noise Floor ……Crosstalk ……Control Feed-through Meters: Type ……Range ……Number of Segments ……Peak Hold Power Supply Requirement Unit: Agency Listing Unit: Construction ……Size ……Weight Shipping: Size ..........Weight Note: 0 dBu=0.775 Vrms ……Equivalent Input Noise ……Common Mode Rejection ……THD+N ……Phantom Power Stereo Line Inputs: Type ……Connectors ……Input Impedance ……Gain Range ……Maximum Input ……Frequency Response ……Common Mode Rejection ……THD+N Tone Controls: Type ……Boost/Cut Range ……Low ……Mid Data Sheet- 1% 1% 2 1 +.5,-3 +.5,-3 typ min typ 5% Conditions/Comments Ω Ω dB dBu dB dBu dB dB dBu dB % VDC Accepts 12-24 AWG wire 745 Ω each leg, 1 kHz 4 kΩ each leg, 1 kHz Min/max, 1 kHz Min/max gain, 1 kHz Min/max, 1 kHz Min/max gain, 1 kHz Mic gain=60 dB Mic gain=12 dB Mic gain 60 dB, Rs=150Ω 20Hz-20kHz 1 kHz, Rs=150Ω, gain=60 dB Mic gain=40 dB, +4 dBu, 20 Hz-20 kHz Disabled in Line mode +.5/-3 min typ Ω dB dBu dB dB % typ typ typ dB dB dB ±6 Active balanced Euroblock 200 +24 -100 -89 typ dB 1% min typ typ Ω dBu dB dB -80 -80 Average dBu -20 to +10 10 1 sec 100 to 240 max max dB dB All Steel 5.25"H x 19"W x 5.3"D (3U) 9 lb 11" x 23" x 16" 13 lb 1% typ. Units Each leg, common mode or differential 1 kHz Min/max gain, 1 kHz 1 kHz, Rs=150Ω 20 Hz-20 kHz, +4 dBu, Load=10 kΩ 2 stage, bass and treble shelving All filters Boost/cut at 300 Hz Boost/cut at 300 Hz & 3.3 kHz, center 1 kHz Boost/cut at 3.3 kHz Accepts 12-24 AWG wire 100 Ω each leg, 1 kHz Load=10 kΩ, 1 kHz No inputs assigned Any line-level input assigned, output levels at max, 20 Hz to 20 kHz, re +4 dBu Any input to any output @ 1 kHz All front panel assign and level controls dBu VAC 50/60 Hz, .24 amp UL/cUL/CE (13.3 cm x 48.3 cm x 13.5 cm) (4.1 kg) (27.9 cm x 58.4 cm x 40.6) cm (5.9 kg) MLM 103 MIC/LINE MIXER Block Diagram ASSIGN PHANTOM POWER +12V MIC 1 MIC 2 + + - GAIN MIC 3 MIC 4 + - 3-BAND TONE CONTROL LINE PAD 3-BAND TONE CONTROL + MIC 5 MIC 6 + - GAIN BASS MID TREBLE GAIN BASS MID TREBLE LINE PAD 3-BAND TONE CONTROL LINE PAD 3-BAND TONE CONTROL PHANTOMPOWER +12V A MID TREBLE LINE PAD PHANTOM POWER +12V + BASS GAIN BASS MID TREBLE GAIN BASS MID TREBLE OL INPUT FADER OL INPUT FADER PRE POST + MIC 2 - DIRECT OUT A B A A LEVEL + OL INPUT FADER OL INPUT FADER B MIC 3 - DIRECT AUX OUT PRE POST + PRE POST + MIC 4 - DIRECT OUT - B - B B LEVEL A LINE PAD 3-BAND OL INPUT FADER INPUT FADER PRE POST + B PRE POST + A MID TREBLE MIC 5 - DIRECT AUX OUT MIC 6 - DIRECT OUT +10 +7 +4 +2 0 -2 -4 -7 -10 -20 B AUX INPUT FADER LINE 7B BASS MONO - - MID TREBLE A/B +12 STEREO 3-BAND TONE CONTROL + INPUT FADER B OUT AUX OL + A OUT + A OL 7A +10 +7 +4 +2 0 -2 -4 -7 -10 -20 A 3-BAND TONE CONTROL BASS + AUX LINE PAD GAIN B MIC 1 - DIRECT AUX OUT PRE POST AUX AUX AUX LEVEL + - AUX OUT +12 BASS MID TREBLE OL 8A + - LINE 8B BASS MONO INPUT FADER A/B +12 STEREO 3-BAND TONE CONTROL + - MID TREBLE INPUT FADER AUX +12 BASS MID TREBLE Applications Applications can include hotels, churches, conference rooms, schools and rental sound systems. The direct outputs may be used with other mixers for applications requiring room combining and/or flexible zone distribution. The studio-grade specifications of the MLM 103 allow many other applications such as sub-mixing, recording and post-production. Data Sheet- MLM 103 MIC/LINE MIXER Front Panel with Security Cover Installed 1 2 + 12 + 12 + 12 3 + 12 4 + 12 + 12 + 12 5 + 12 + 12 6 + 12 7 / 8 + 12 + 12 + 12 9 / 10 + 12 + 12 A + 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 10 9 9 8 8 +4 0 +2 12 LOW 12 MID 12 HIGH LOW 12 MID ASSIGN 12 HIGH LOW 12 MID ASSIGN 12 HIGH LOW 12 MID ASSIGN 12 HIGH 12 - LOW MID ASSIGN 12 HIGH LOW 12 MID 12 HIGH 12 - LOW MID ASSIGN ASSIGN 12 HIGH 12 - LOW MID ASSIGN HIGH ASSIGN B AUX A B AUX A B AUX A B AUX A B AUX A B AUX MONO A/B AUX MONO A/B AUX +7 +4 +2 7 7 0 6 6 0 -2 5 5 -2 -4 4 4 3 3 2 2 1 1 -7 -10 A AUX +10 +7 0 B +10 -4 -7 -10 -20 -20 OUTPUTS 4 6 2 4 8 0 6 2 8 10 0 LEVEL 4 OL 2 10 LEVEL 6 8 0 OL 4 2 4 8 10 LEVEL 6 0 OL 2 10 LEVEL 6 8 0 OL 4 2 10 LEVEL 6 8 0 OL 4 4 2 8 10 LEVEL 6 0 OL 2 10 LEVEL MIC / LINE MIXER 8 0 OL MLM 103 6 10 LEVEL POWER OL INPUTS Rear Panel MLM 103 AVIS WARNING COMMERCIAL AUDIO EQUIPMENT 24TJ MADE IN U.S.A. RANE CORP. RISQUE DE CHOC ELECTRIQUE — NE PAS OUVRIR TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL. R ACN 001 345 482 STEREO LINE INPUTS 10 9 MIC/LINE INPUTS 8 7 + – + – + – + – + – + – + – + – 6 PHANTOM POWER TRIM LINE 0-12 dB MIC 15-60 dB 5 + – + – + – + – 4 PHANTOM POWER TRIM LINE 0-12 dB MIC 15-60 dB TRIM LINE 0-12 dB MIC 15-60 dB OUTPUTS 100-240 V 50/60 Hz 20 WATTS AUX 3 + – + – + – + – 2 PHANTOM POWER TRIM LINE 0-12 dB MIC 15-60 dB TRIM LINE 0-12 dB MIC 15-60 dB 1 + – + – + – + – TRIM LINE 0-12 dB MIC 15-60 dB DIRECT OUTPUTS B A 6 5 + – + – + – PRE MIX + LEVEL – + – + – + – + – + – + – 4 PRE MIX LEVEL 3 PRE MIX + LEVEL – + – + – + – 2 PRE MIX LEVEL 1 PRE MIX + LEVEL – + – + – + – PRE MIX LEVEL Architectural Specifications The Mixer shall be a high performance Mic/Line Mixer featuring six balanced, studio-grade microphone inputs and two balanced, stereo line-level inputs. The microphone preamplifiers shall feature direct outputs able to monitor the signal pre- or post- the mix Level control. Each microphone and stereo line input shall feature three-band EQ and mix level controls. Peak detecting input overload indicators shall be provided. The Mixer shall have A, B and AUX outputs with independent level controls and 10 segment level meters with peak hold. Each balanced output shall provide an additional 6 dB of gain and deliver a minimum signal level of +24 dBu into a 10 kΩ load. All connections shall be via Euroblock connectors. Microphone inputs shall operate in Mic mode with a gain range of +12 dB to 60 dB. Each pair of microphone inputs may operate with or without 12 volt phantom power. Each microphone input shall be capable of line-level operate with a gain range of -4 to 12 dB. If Line mode is selected, phantom power is defeated. Each microphone input may be assigned to the A, B or AUX output bus. Stereo Line inputs shall accommodate +24 dBu signal levels with a gain range is -∞ to +12 dB. Each stereo line input shall feature a mono switch, A-B and AUX assign switch. The Mixer shall include a security cover for the equalizer section and output assign switches, leaving only the level controls and metering exposed. The Mixer shall feature a built-in, high efficiency, universal voltage power supply capable of operating from 100 to 240 VAC, 50-60 Hz. The unit shall feature an IEC socket and line cord. The unit shall meet UL/CSA and CE safety requirements. The unit shall be constructed of cold-rolled steel and mount into a standard 19" 3U EIA rack. The unit shall be a Rane MLM 103 Mic/Line Mixer. ©Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5098 USA TEL 425-355-6000 FAX 425-347-7757 WEB www.rane.com Data Sheet- All features & specifications subject to change without notice. DOC 107590