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Heritage Audio 81A Microphone Preamp & EQ
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This oversized item has special shipping requirements
Heritage Audio 81A Microphone Preamp & EQ
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Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
Versatile synth combining inspiration from two classic circuits.
Features
- Mic pad push button
- Input gain switch
- Phantom power switch
- High mid peak band
- Low mid peak band
- Output attenuator
Order the 81A microphone preamp and EQ today.
81A Microphone Preamp & EQ Specifications:
- Line input impedance: 10K Ohms bridging, transformer balanced and floating
- Output impedance: Less than 75 Ohms, transformer balanced and floating, to drive a load of 600 Ohms
- Maximum output: Greater than +26.5dBu into 600 Ohms (internally terminated)
- THD: Less than 0.025% at 1Khz, Less than 0.05% at 100Hz
- Frequency response: 20Hz (+0.3dB) to 20Khz (-0.2dB)
- Maximum Gain: Slightly greater than 80dB
- Equivalent Input Noise: Less than -125dBu at 80dB mic gain
- Output stage noise: Less than -100dBu
- Power consumption: Less than 150 mA @48VDC
Questions & Answers
Do you have questions about this product?
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.