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PEQ-503 EQ - 500 Series Equalizer
MX5 Mic Preamp - FiveFish Studios - API 500 Series Lunchbox Preamp
IT'S BACK!!! My FIVEFISH STUDIOS CRAZY DEAL SALE again... !!!
FiveFishStudios - X-12mk500 Lunchbox (API 500 Series) Preamps
SC-1mk500 Lunchbox Mic Preamps Kit - API 500 Series
White vs Yellow fill paint

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SC-1mk2 and SC-1mk500 Mic Preamp Kits



SC-1mk2 Preamp Kit  SC-1mk500 Lunchbox Preamp Kit 
 Friday, November 19, 2010
Friday, November 19, 2010 6:00:52 PM (Central Standard Time, UTC-06:00) (  |  |  |  |  )
Back in July, I showed you how to design an Eagle CAD Library for a switch.  After a month or so, I've released a new product. My PEQ-503 EQ, which incorporated this switch library I designed.

Here are some photos:

http://fivefishstudios.com/ffimages/PEQ503-Label.jpg

The FiveFish Studios PEQ-503 is a beautiful, high-quality, single-channel three (3) band Inductor-based equalizer, designed for the popular API VPR500 Rack format.

Each frequency band has two  (2) selectable frequencies, and a bypass switch. It also has an overall EQ In/Bypass switch to let you easily make sound comparisons.

The equalizer's smooth broad curves makes tonal adjustments easy and fast. You can go from small, subtle changes to extreme carving or boosting up to +/- 18dB per band.  The SUB and AIR frequency bands can give your tracks the chest-thumping punch you want, and that extra sparkle at the top end without sounding harsh. The mid frequencies band takes care of adding that extra bite to your sound to make it pop.

Image

The PEQ-503 Equalizer uses the following:

  • A balanced line level receiver using InGenius® high-common mode rejection technology.
  • An ultra-low distortion, low noise, operational amplifier optimized for high performance audio is used in the EQ section, along with imported Carnhill inductors from the UK, to perform the musical tone shaping and sculpting of your sound.
  • Using OutSmarts technology for the Balanced output driver, thus capable of driving difficult loads, with short-circuit protection.

The PEQ-503 is all about choices. You can outfit the EQ with optional Discrete 2520/990 type op amp*, and an Output Transformer*. You can also request special panels colors*, just email us for availability.  There are also on-board jumpers on the EQ that allows you to experiment and change the Low Frequency and Mid Frequency bands from the factory default setting, to better suit your taste or musical style. Output Bypass jumpers also allow you to change between an active balanced direct output, or transformer output coupling.

Join the other professionals that have discovered the PEQ-503 Equalizer's quality performance. The PEQ-503 is equally at home for use in the mix bus, or individual tracks and channels. You will love it!

* Available separately, extra charges may apply.

FiveFish Studios and the PEQ-503 Equalizer is part of the API VPR Alliance.

The VPR Alliance is a program of standardization and consistency guidelines set by API Audio for manufacturers, to make our products physically fit and electronically conform to API's 500 series rack specifications.  As stated on API's website, "Customers benefit from the VPR Alliance through the elimination of any confusion as to which products are endorsed for placement in API racks. Customers also benefit from a wider range of module choices for their racks, safety in the knowledge that the specification of the third party unit is correct, and that there is no risk of damage occurring. "


PEQ-503 Features:

  • 3-Band EQ - Inductor Based EQ
  • Two Frequency Selection switch per band + independent flat/bypass position
  • 12K/AIR HF control +/- 18dB gain
  • 1.1K/3.2K MF control +/- 18dB gain
  • SUB/120Hz LF control +/- 18dB gain
  • EQ On/Bypass switch
  • Relay-controlled Bypass
  • Electronically Balanced Inputs using inGenius Technology
  • Electronically Balanced Outputs using OutSmarts Technology
  • Output Tranformer option
  • Discrete OpAmp option, or PDIP chip
  • Using Carnhill/UK VTB inductors for LF and MF control
  • WIMA caps for EQ filters
  • 1% metal resistors
  • Bourns Potentiometers
  • Solid Machined Aluminum Knobs
  • CNC-milled/engraved/paint-filled front panel
  • Double-sided, plated through PCBs
  • Low Noise Equalizer
  • Jumper settings for experimentation, changing the EQ filter frequencies

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 Tuesday, June 01, 2010
Tuesday, June 01, 2010 7:37:17 PM (Central Daylight Time, UTC-05:00) (  |  )
MX5-mk500 Mic Preamp Print E-mail

 

Image 

Meet the newest member of the FiveFish Studios line of 500-Series preamps... the MX5 mk500 Mic Preamp.

Just like it's brother, the X-72mk500, the MX5 Mic Preamp features the same UK-made Carnhill Input Transformer to deliver that big, punchy, lots of low end mojo sound. 

A custom made output transformer takes care of balancing the beefy outputs, and also adding it's own sonic signature.

Mil-spec Grayhill 12-stepped gain switch, and a separate Output Trim knob gives you fine control over this preamp. Lighted push-button switches gives a visual indicator for the status of your 48V phantom power, -20db Pad and Polarity Reverse switches. 

Custom-made, solid machined aluminum knobs gives the MX5 preamp an expensive look. But don't let it's features and expensive looks fool you, the MX5 is priced very attractively to fit the budget of every home, project or recording studio while still delivering on performance and features! 

You also have the option to use Discrete Op Amps (DOA) like 2520/990 type opamp with the MX5 preamp. Just swap out the stock chip, with a Discrete OpAmp for a slightly different flavor.

Image
Photo showing the MX5 preamp along with our SC-1mk500, X-12mk500 and X-72mk500 Mic Preamps.
 
The MX5 sound is BIG, PUNCHY, and HUGE.  It adds a deep, nice, WARM coloration to the sound. Really deep-sounding huge.  And low frequencies come out punchy and TIGHT... thanks to the UK-made Carnhill Input Transformers.
 
The custom output transformer also gives the preamp a slight mid-forward, smooth sound character. A very fast video buffer driver chips (spec'd at 2000V/usec) drive this custom Output Transformer.
 
You can say the MX5 is a hybrid of our X-12 and X-72 preamp.  The MX5 exhibits qualities that can be found on both preamps - I'm sure you will love this new preamp!
 
MSRP: $625 (with Carnhill/UK Input and Custom-made Output Transformer)

 

Using UK-made Carnhill Input Transformer
Custom Output Transformer
12-step Gain from 22dB to 68dB, at 4dB/step
-20dB Input Pad
High-quality parts
Option to use Discrete OpAmps with the 990/2520 format
Using high-performance chipsets, currently the best chip around
Using High-speed 2000V/us, video buffer, high-current transformer line driver
Using Grayhill switch - high quality mil-spec
with output trim Bourns potentiometer - so you can overdrive the input trafo and be able to trim the output of the pre.
Null offset trimmer adjustment
LED-lighted push buttons for 48V phantom, pads, and polarity reverse
Relay Controlled Polarity Reverse
Relay Controlled -20dB Pad
Soft-start/Ramp-up 48V Phantom Power
Includes on-board voltage regulators
Professional PCB, Rohs PCB with double-sided, plated-through holes, 2oz. copper
with soldermask, silkscreen layout,
Includes everything... 5-LED VU Meter, spacers, screws, knobs


NOTE: The MX5-mk500 Preamp requires an API 500 Series Rack or compatible rack.

You can also use discrete opamps with these preamps.
Discrete OpAmps not provided with preamps.

MX5-mk500 Mic Preamp (INTRODUCTORY OFFER)

  For USA Buyers
For INTL Buyers
$495 -  MX5-mk500 Mic Preamp

 

| | # 
 Monday, February 01, 2010
Monday, February 01, 2010 8:11:17 PM (Central Standard Time, UTC-06:00) (  |  |  |  |  )


 IT'S BACK!!! My FIVEFISH STUDIOS CRAZY DEAL SALE again... !!!



LIMITED QUANTITY OFFER! I have designated a certain number of units for this SALE. LIMITED QUANTITIES AVAILABLE. If my stock runs out in 5 days, or 2 days, that's it. The SALE will be discontinued.

SAVE MONEY!!! $300 for a pre-assembled X-12mk500 preamp.... $300 ready-made (not a kit). Hurry and don't miss out again on this offer!

Please allow 3-4 weeks for delivery. We're still waiting for the trafo shipment from the factory. LIMITED QUANTITIES AVAILABLE for this sale. Sale may be discontinued at any time once stock runs out.

Link and BUY button on this page... http://www.fivefishstudios.com

| | # 
 Monday, November 30, 2009
Monday, November 30, 2009 2:41:57 PM (Central Standard Time, UTC-06:00) (  |  |  |  |  |  )
Last October, I held a sale of my X-12mk500 preamps.
 http://fivefishstudios.com/index.php/X-12mk500-Mic-Preamp-Kit.html

These are some of the units that went out to customers... <drool>

Thanks to all my customers that support FiveFish Studios DIY Mic Preamp kits.
Some photos:


from another angle

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 Monday, February 16, 2009
Monday, February 16, 2009 3:28:27 PM (Central Standard Time, UTC-06:00) (  |  |  |  )







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 Saturday, December 20, 2008
Saturday, December 20, 2008 3:30:14 PM (Central Standard Time, UTC-06:00) (  |  |  |  |  )
What looks better? I can't decide. Help me.

The white paint fill "pops out"... and is very clear and bright. But seems drab and lacks personality.

The yellow has "personality" and not boring like white. But I'm not sure if I like the yellow.

These are Testors model paint by the way.

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