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Nady Systems SPM-835 manual

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Table of contents for the manual

  • Page 1

    SPM-835 8 CHANNEL STEREO POWERED MIXER OWNER’S MANUAL[...]

  • Page 2

    2 SPM-835 8 CHANNEL STEREO POWERED MIXER Congratulations! Y ou have just purchased one of the finest compact powered mixers on the market today . This mixer was developed using the expertise of professional sound engineers and working musicians. Y ou will find your new NADY AUDIO mixer has superior performance and greater flexibility than any other[...]

  • Page 3

    W ARNING 3 IMPORT ANT SAFETY INSTRUCTIONS When using this electronic device, basic precautions should always be taken, including the following: 1. Read all instructions before using the product. 2. Do not use this product near water (e.g., near a bathtub, washbowl, kitchen sink, in a wet basement, or near a swimming pool, etc.). 3. This product sho[...]

  • Page 4

    FEA TURES 4 An ultra-compact 35W/channel stereo powered mixer offering top audio performance and exceptional flexibility – perfect for many small venue live sound reinforcement applications. • Full frequency response, and low noise with a wide dynam- ic range assures natural transparent audio • 4 mono balanced XLR mic and unbalanced 1/4 ” l[...]

  • Page 5

    5 INST ALLA TION T o ensure years of enjoyment from your NADY AUDIO SPM-835 powered mixer console, please read and understand this manual thoroughly before using the unit. 1. INSPECTION Y our NADY AUDIO SPM-835 was carefully packed at the factory in packaging designed to protect the units in shipment. Before installing and using your unit, carefull[...]

  • Page 6

    CONTROLS AND CONNECTIONS 6 1. MONO INPUT SECTION (1) MIC INPUT The Mic input is an electronically balanced XLR type designed to accept signals from any balanced low impedance (Low Z) microphone. T o accommodate condenser microphones, this input is also equipped with +48VDC phantom power globally switchable to all XLR input jacks with the Phantom Po[...]

  • Page 7

    (9) LINE/PHONO INPUT SELECT SWITCH Place this switch in the “ up ” position for line level inputs such as from instruments, CD, players, tape machines, DA T players, etc. Press the switch to the “ down ” position for a phono level input such as a DJ turntable. (10) TRIM The trim control for the stereo input channels functions the same as th[...]

  • Page 8

    3. MASTER SECTION a. AUX Send/Returns Function and Operation (24) STEREO AUX RETURNS (LEFT/MONO, RIGHT) (16) AUX RETURN CONTROL The Aux Return jacks are the mono or stereo returns for Aux Send (25) . If you connect a signal to the Left/Mono Return jack only , the Aux Return will operate in mono and the signal will be routed to the Aux Return Contro[...]

  • Page 9

    BACK P ANEL to narrow the stereo width of a reverb field. T o do this you will have to come back on two mono channels to get independent pan for the left and right signals. (25) AUX SEND The Aux Send jack is the unbalanced output for the signals sent from the channel Aux controls (5) . It is post-fader . This signal can be sent to the input of an e[...]

  • Page 10

    system into a Nady power conditioner PCL- 800/810/815 or a good quality power strip, for one-button turn-on. If you are using a turntable in your setup it is a good idea to connect it ’ s ground to the Phono Ground T erminal (31) to avoid hum and/or possible shock.The SPM-835 is fused for your (and its own) protection. If a fuse blows, disconnect[...]

  • Page 11

    CONNECTIONS This NADY AUDIO powered mixer uses 4 different types of audio connectors for the various input/output connections: (1) XLR balanced; (2) 1/4” TRS phone jacks for balanced, unbalanced, stereo, or in/out inserts; (3) 1/4” TS unbalanced; (4) RCA pin unbalanced 1 2 3 2 1 3 Figures 1. Balanced XLR input/output connections 2. Stereo headp[...]

  • Page 12

    12 TYPICAL USES AND INST ALLA TIONS PRESENT A TIONS SMALL P .A.[...]

  • Page 13

    13 TYPICAL USES AND INST ALLA TIONS REHEARSALS & RECORDING to PORT ASTUDIO MUL TIMEDIA OUTDOOR EVENT[...]

  • Page 14

    SPECIFICA TIONS 1. POWER OUTPUTS (R.M.S) 70 W atts (35W + 35W) /4 Ω x 2 0.1% (T .H.D) @ 1KHz 2. TOT AL HARMONIC DISTORTION Main Amp ≤ 0.05% @1KHz Mic Ch ~ Main Amp ≤ 0.1% @1KHz 3. FREQUENCY RESPONSE ± 3dB, 20Hz ~ 20KHz @ 1W/4 Ω (Speaker Output) ± 3dB, 20Hz ~ 20KHz @ +4dB/10 Ω (Mixer Stereo Output) 4. INPUT LEVELS MIC CH ................[...]

  • Page 15

    BLOCK DIAGRAM 15[...]

  • Page 16

    NADY SYSTEMS, INC. • 6701 SHELLMOUND STREET , EMER YVILLE, CA 94608 T el: 510.652.2411 • Fax: 510.652.5075 • www .nadywireless.com SERVICE FOR YOUR NADY AUDIO PRODUCT (U.S.) Should your NADY AUDIO product require service, please contact the Nady Service Department via telephone at (510) 652-241 1 or e-mail at service@nadywireless.com. (Intern[...]