| ₹ 278365.0 includes GST and import duties. | |
| B2B customers can avail ₹ 42450.66 ITC on this product | |
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Description
Grimm Audio MP1 Overview
Get better sound from your tube microphone with the MP1RC Power Supply with Polar-Pattern Control from Grimm Audio. Whether its a vintage or contemporary model, the MP1RC will help you get the best possible sonic performance from your investment. The engineers at Grimm have leveraged their extensive experience designing the AD1 converter and CC1 master clock to ensure this boutique power supply takes your microphone to it's full potential. This RC version includes a large dial that lets you adjust the polar pattern on compatible microphones.
Even if the power supply on your vintage microphone is still functioning, the MP1RC's stable power and exceptionally low noise floor can give you significantly improved sonic results; and voltage settings are customized at the factory for optimal performance with your microphone model. The unit offers discrete voltage regulators, a shunt regulator for the anode supply, and a high-precision series one for the filament supply. The anode supply offers a noise floor as low as -100 dBV, which, on average, is 20 dB better than existing supplies, while the shunt design turns the regulator into an active decoupling device, eliminating electrolytics.
The MP1RC includes a detachable foot and multipin XLR cable that you can attach to your existing microphone cable.
- In many classic mics, the heater voltage is also used to bias the grid of the amplifying tube in the microphone, implicating an open gateway from the heater supply to the sensitive input of the mic�s amplifying stage. Grimm therefore chose to design a clean and ultralow-noise discrete voltage regulator for the heater supply as well. It features very low drift to ensure the heater voltage always remains within specs.
- The MP1RC features a specially designed discrete shunt high-voltage regulator fed from a current source to maximize suppression from mains-induced anomalies. It also offers very low noise (typically -96 dBV or 16 uV at 20 to 20,000 Hz unweighted). More importantly, this shunt supply sounds more natural than the more commonly used modern series regulators, due to the absence of electrolytic capacitors at the output.
- Both the high-voltage and the heater supplies have an extra crowbar protection circuit that will switch on in case one of the supplies breaks down. This is an extra line of defense to protect the valuable tube in your microphone.
In the Box
- Grimm Audio MP1RC Power Supply with Polar-Pattern Control for Tube Microphone
- Multi-Pin XLR Cable
- Detachable Foot
- Limited 1-Year Manufacturer Warranty
Grimm Audio MP1 Specs
| Quantity |
1
|
| Compatibility |
AKG C12 / C12VR / C12a / C28A / C29A / C30A / C60/CK28 / C60/CK26 / Ela M250
Microtech Gefell CMV563 / UM57 / UM92 / UM75 / M990 Neumann (Telefunken) KM(2)53 / KM(2)54 / KM(2)56 / KM(2)64 / KM(2)66 / M50 / M250 Schoeps (Telefunken / Philips / Siemens equivalent) CV60 / CM61 / M200, / M201 / M221b |
| Custom Functions |
Please note that while the MP1RC is compatible with all the microphones listed above, the voltages are factory set upon ordering to correspond with a specific microphone model. Only experienced engineers should change the internal settings, as incorrect settings could cause serious damage to the microphone.
|
| Power Source |
AC Input (Included)
|
| Power I/O |
Not Specified by Manufacturer
|
| Center Tip Polarity |
Not Specified by Manufacturer
|
| AC Input Power |
Not Specified by Manufacturer
|
| Power Consumption |
20 W
|
| Maximum Power Output |
210 VDC
|
| Operating Temperature |
72°F / 40°C
|
| Mounting |
1 x Detachable Foot
|
| Color |
Woodgrain
|
| Dimensions |
8.5 x 6.9 x 1.7" / 215 x 175 x 44 mm
|
| Weight |
5.1 lb / 2.3 kg
|
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 272797.7 |
| 3-5 | ₹ 270014.05 |
| 5-10 | ₹ 264446.75 |
| 10+ | ₹ 258879.45 |
Bulk discount will be automatically applied during checkout based on quantity.