Serving our Customers since 1990 Authorized Dealers Distributors Full Manufacturer's Warranty Superior Customer Service Super Fast shipping Only Quality Products Easy Returns Refunds RDL HR-MP2 Dual Microphone Preamplifier, Balanced XLR Microphone Inputs, Independent Controls for Each Preamplifier, Switch-Selectable Low-Cut Filter, Front-Panel 20 to 60 dB Gain Control, Switch-Selectable 24 or 48 Volt Phantom, Switch-Selectable 15 dB Input Pad, Switch-Selectable Polarity Reversal, Dual-LED VU Meter for Each Preamplifier, CLIP Indicators for Peaks 3 dB Below Clipping, Balanced Line-Level Outputs The HR-MP2 is a dual channel microphone preamplifier with line-level outputs. Each section provides identical rear-panel signal connections and front-panel controls. Each preamplifier is equipped with a front-panel FILTER switch to enable or disable a 6 dB/octave low-cut filter with a -3 dB cutoff at 80 Hz. Two additional switches on each input select 24 V or 48 V phantom if the master PHANTOM power selector is ON. The INPUT PAD switch allows the operator to attenuate the input signal by 15 dB prior to the preamplifier input stage, increasing the maximum input level from +5 dBu (attenuator out) to greater than +20 dBu. A POLARITY switch provides signal polarity reversal if needed. The GAIN control provides continuous adjustment between 20 dB and 60 dB. An RDL Dual-LED VU meter is provided adjacent to each gain control. The meters are calibrated to indicate +4 dBu at the associated balanced output. A separate CLIP LED flashes if a signal peak is within 3 dB of clipping. The trigger threshold of the CLIP LED is 17 dB above a normal +4 dBu output. The HR-MP2 offers exceptional input headroom, wide flat frequency response and extremely low noise with very high common-mode signal rejection. Total harmonic distortion and crosstalk are below the noise floor, allowing the HR-MP2 to be operated as a stereo preamplifier or as two separate mono preamplifiers. Each preamplifier provides three balanced line-level output formats: XLR male, detachable terminal block and 1/4" TRS. A separate summing amplifier provides a combined mono output on a line-level detachable terminal block. Balanced outputs may be wired unbalanced. The rear panel also provides a detachable terminal block and a power input jack to connect 24 Vdc power. KEY FEATURES Two Independent Microphone Preamplifiers Balanced XLR Microphone Inputs Independent Controls for Each Preamplifier Switch-Selectable Low-Cut Filter Front-Panel 20 to 60 dB Gain Control Switch-Selectable 24 or 48 Volt Phantom Switch-Selectable 15 dB Input Pad Switch-Selectable Polarity Reversal Dual-LED VU Meter for Each Preamplifier CLIP Indicators for Peaks 3 dB Below Clipping Balanced Line-Level Outputs Each Output Allows Balanced or Unbalanced Connection Each Preamp Output on XLR, 1/4" TRS or Detachable Terminal Block Separate Summed Output 1 + 2 on Detachable Terminal Block SPECIFICATIONS Inputs (2): XLR (3 pin, rear panel,1=GND, 2+, 3-) Input level (for +4 dBu output): -56 dBu to 0 dBu (maximum gain without pad, minimum gain with pad) Maximum Input Level: +5 dBu (input pad disabled), +22 dBu (input pad enabled) Input Impedance: 1 kO balanced Phantom power: Switchable 24 V or 48 V phantom (IEC 61938: 2013) Input pad (2): 15 dB nominal (1 per preamplifier) Outputs (7): Each preamplifier (rear-panel): XLR (3 pin,1=GND, 2+, 3-), detachable terminal block, 1/4" TRS Mono sum (rear-panel): detachable terminal block Output level: +4 dBu balanced, -4 dBV unbalanced; +24 dBu maximum balanced Output Impedance: 150 O balanced Channels: 2 (1 and 2; may be used for stereo or as two separate mono preamplifiers) Gain Trim (2): 20 dB to 60 dB (front panel adjustable; one for each preamplifier) Frequency Response: 10 Hz to 70 kHz ( 0.5 dB, FLAT); -3 dB @ 80 Hz (LOW-CUT FILTER enabled) THD: Below noise floor CMRR: 80 dB (50 Hz to 5 kHz) Residual Noise (below +4 dBu output): -85 dB (20 Hz to 20 kHz, 40 dB gain, 150 O source); -70 dB (20 Hz to 20 kHz, 60 dB gain, 150 O source) Crosstalk: Below noise floor Indicators (7): POWER LED (blue), Dual-LED VU meter (2, green/red), CLIP (2, red) Power Requirement: 24 Vdc @ 175 mA (200 mA with phantom), Ground-referenced Mounting: Rack-mount using optional rack adapters such as HR-RA2; or operate free-standing (feet included) Dimensions (HxLxD): 1.7" x 8.6" x 4.59" (4.3 x 20.6 x 11.66 cm) Weight: 2.36 lbs. 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