Serving our Customers since 1990 Authorized Dealers Distributors Full Manufacturer's Warranty Superior Customer Service Super Fast shipping Only Quality Products Easy Returns Refunds TOA Electronics M-900MK2 8-Channel Mixer Preamplifier, Individual Channel and Master Volume Controls, Bass/Treble Tone Controls with Tone Defeat Switch, Bridging Input/Output for Input Expansion or Recording Device; Balanced, Transformer-Isolated Output with Selectable Impedance, Screw Terminal Connector and Protective Cover Plate; Rear Panel AC Convenience Outlet for Powering External Equipment The M-900MK2 Mixer Preamplifier controls and mixes up to eight independent input signals and delivers up to +20 dBm of output power. Optional plug in modules are available for use with mixer preamplifier to provide versatility for a wide range of operating applications. KEY FEATURES Modular Eight Channel Mixer/Preamplifier for paging, background/foreground music distribution and music/messaging-on-hold 8 Module Slots accept any combination of TOA plug-in modules for custom system con?gurations (Modules NOT included) Balanced, Transformer-Isolated Output with selectable impedance, screw terminal connector and protective cover plate External Mute Terminals for activating mute function with external switch closure Remote Master Volume Terminals for control with an external 10k ohm linear-taper potentiometer Individual Channel and Master Volume Controls Bass/Treble Tone Controls with tone defeat switch Bridging Input/Output for input expansion or recording device Normal, Clip, Power, Protect, and Signal Indicators Rear Panel AC Convenience Outlet for powering external equipment Turn-On Delay disconnects output during power-up Over-current and Thermal Protection Circuitry Volume Control Security Knobs Included (4) SPECIFICATIONS Power Source: AC Mains, 120 V, 60 Hz Power Consumption: 18 W Rated Output: +4 dBm, +20 dBm (max.) Power Bandwidth: 30 - 20,000 Hz, +20 dBm 0.5% THD / 25 - 20,000 Hz, +18 dBm 0.5% THD Frequency Response: 20 ~20,000 Hz, +/- 1 dB Total Harmonic Distortion: 0.01% at 1 kHz, rated output Inputs: Eight Input Ports: Each port accepts any input module; One Bridging Input/Output Input Sensitivity/Impedance: Input Port #1 to #8: 100 mV/10 kO; Bridging Input/Output: 100 mV/3.3 kO Outputs: Main : Balanced, 150/600 ohms; Aux : Unbalanced, 10k ohms, 0 dBm Output Regulation (1kHz): Less than 1.5 dB, no load to full load Signal to Noise Ratio: Master volume min: 90 dB (Band Pass 20 - 20,000 Hz); Master volume max: 77 dB (Band Pass 20 - 20,000 Hz) Tone Control: Bass: +/-10 dB at 100 Hz, Treble: +/-10 dB at 10 kHz Control: 8 Input gain controls 1 Master gain control, 1 Bass control 1 Treble control, 1 Power ON/OFF switch 1 Tone defeat switch Indicators: 1x Power LED, 1x Protect LED, 1x Signal LED, 1x Normal LED, 1x Peak LED Protection: Self-protection, with AC fuse (inside) Connector: Input No.1 to No. 8 (Card-edge connector); Bridging, Aux output (RCA phono jack); Output (Screw-terminal strip); Mute, Remote VR (Screw-terminal strip); AC power cord/plug (SJT, 3-prong type); AC outlet (3-pin grounding type) Operating Temperature: -10C to +60C (12F to 140F) Overall Dimensions (WxHxD): 16.54 x 3.90 x 12.11 inches (420 x 99.1 x 307.5 mm) Weight: 5.3 kg (11.68 lb.) Payment Smooth Checkout Process We accept PayPal and all major Credit Cards through PayPal. Shipping Fast Shipping You will receive your products as soon as possible. After receipt of payment, your order will be processed immediately. As a rule, you can expect your order to be delivered within three to seven working days depending your location. Major Appliance and Furniture may take longer due to being shipped via a Trucking Company. White Glove Delivery (which includes Delivery, Inside Placement, Unpacking, Installation/Setup, Removal of Debris) may take a few extra days. We only ship to the lower 48 US contiguous continental States excluding Hawaii, Alaska and Puerto Rico. We do not ship to US Protectorates, APO/FPO and PO Boxes. We also do not ship internationally. Our Headquarters are located in Pembroke Park, Florida, USA, but your products might ship from other locations. Customer Service Superior Customer Service We are at your side both before and after the purchase with words and deeds. Contact us if you have any questions using the contact form and we will get back to you as soon as possible Our staff is multi-lingual (English, Spanish and German). We get Excellent Ratings and other Shopping sites. We use cutting edge CRM (Customer Relationship Management) software and whenever a customer calls us for any reason, we open a case and do not close it until resolved. Serving our Customers since 1990. We have maintained a 100% Positive Feedback Rating since 2003. We are a member of the Better Business Bureau, with an A+ rating. Our Pledge We cannot promise that we will do everything that any customer demands from us, but we WILL WORK VERY HARD to try to accommodate our customers needs. Warranty Product Warranties All new products have Full Manufacturer's Warranty. Unless specificly stated, Refurbished products might carry Full Manufacturer's Warranty or only a limited 30-90 days Warranty (please ask before you buy). Unless specificly stated, used products carry no Warranty but can be returned within 30 days of purchase. Returns / Exchanges Refunds 30-Days Return Guarantee 1. Returning/Exchanging If your product arrives defective or damaged, try refusing delivery from the Carrier. That will allow us to ship a replacement unit quickly. If refusing delivery is not possible, contact us and we will send you instructions for the return/exchange. Please do not return a product until you receive the Return Authorization (RA#) and instructions from us, as the product might end up lost if returned without an RA#. In such case no refund will be possible. 2. Time allowed for Returns If you need to return a product for any reason, you can do so but you have to report the issue and request the return within 7 days of receipt and the return has to be postmarked within 30 days of receipt of the original shipment to you. After 30 days you will need to contact the Manufacturer directly for Warranty Repair. 3. Condition of Returns In order to make a return, the product must be in NEW condition, with the ORIGINAL BOX, all the Accessories, Paperwork and Packing Materials intact, exactly as you received it. 4. Shipping Handling Costs If the return is due to our error, we will pick up the product at our expense. If the return is for any reason other than a fault of our Company, the actual shipping and handling costs (both ways) will be your responsibility. If you do not like a product or no longer need it, this is not considered our fault and we will not issue a shipping label for the return. If you ship the product at your expense please insure it for the full value of the order. 5. Restocking Fees If the return is due to our error, the product was damaged in transit or DOA (Dead On Arrival), no restocking fee will apply and we will refund 100% of the item's price. If you refuse delivery or decide to return a product because you changed your mind, no longer need the product, have buyer's remorse, found a cheaper seller, you don't like the product or the product doesn't fit your needs, a restocking fee will apply: Any unopened item in original condition: We will refund 80% of the item's price. Any item that is not in its original condition, is damaged, or is missing parts or original packaging for reasons not due to our error: Depending on the condition of the item received, we will refund from 50% to 70% of item's price or we could also return the product to you and not refund anything if the product is in bad condition or missing important parts. 6. Refunds Refunds can take 5-10 business days from the date the item returned was received by us or by our supplier. Sale Stores | All Rights Reserved Salestores2