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Millennia HV-35 500 Series Microphone Preamp , $855.00 - Add to Cart Skip to Product Information

Millennia HV-35 500 Series Microphone Preamp

500 Series Format 1-channel Microphone Preamplifier
Item ID: HV35
Millennia HV-35 500 Series Microphone Preamp
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Millennia HV-35 500 Series Microphone Preamp
In Stock!

Only 1 left in stock! Order Soon!

Amazing Millennia Preamp for Your 500 Series Rack

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Our Product Research Team

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Add the unrivaled sound quality of a genuine Millennia preamp in your 500 series rack, with the Millennia HV-35. Perfect for low-gain dynamic microphones such as ribbon mic, the HV-35 delivers up to 75dB of freakishly noise-free gain. A front-panel instrument input also makes the HV-35 a fantastic pre for tracking bass direct, particularly instruments with high-character/low-gain passive pickups. Other onboard functions, such as an 80Hz highpass filter and a 15dB pad add extra versatility to the HV-35, and an impressive sub-3Hz to over-300kHz frequency response ensures that no nuances, however subtle, are lost in translation.

Millennia HV-35 500-series-format Microphone Preamplifier Features at a Glance:
  • API 500 series compatible format single-channel microphone preamplifier
  • Continuously variable gain control (up to +65dB)
  • 10dB gain boost setting for DC-coupled ribbon mics (for up to +75dB of gain total)
  • Front panel instrument input
  • 80Hz highpass filter
  • 48V phantom power
  • Switchable 15dB pad
  • Polarity flip switch
  • Minimum Gain:8.5dB
  • Maximum Gain: 75dB
  • Frequency Response:+0 / -3dB, sub 3Hz to beyond 300kHz
  • Noise: 60dB Gain, 10Hz-30kHz, Inputs common -133dB EIN
  • Total Harmonic Distortion + Noise (35dB Gain, 10Hz-20kHz bandwidth, +27dBu Out): < .001%, Typ. < .0005% (< 5 ppm)
  • Intermodulation Distortion ((50Hz & 7kHz) 35dB Gain, +27 dBu Out): < .0009%
  • Phase Response (35dB Gain, 50Hz-20kHz bandwidth, +27 dBu Out): < 2 degrees deviation
  • Common Mode Rejection Ratio (35dB Gain, 10Hz-20kHz bandwidth, 100 mV C.M.): > 65dB, Typ > 85dB
  • Slew Rate (35dB Gain, +27dBu Out): > 25V per microsecond
  • Maximum Input Level (20Hz-40kHz): +23dBu (no attenuator pads required)
  • Maximum Output Level (20Hz-40kHz): +32dBu
  • Phantom Input Impedance (1kHz): 2,210 ohms
  • Output Impedance: 24.3 ohms (x2)
  • Phantom Powering: +48V DC, (+/-2V DC)
  • Dimensions: 1.5" W x 5.25" H x 6" D
  • Shipping weight: 3 lbs.
Add the sound of an incredible Millennia pre to your 500 series rack, with the Millennia HV-35 microphone preamplifier!

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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

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