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Pultec EQP-1A3-SS EQ with API Gain Stage , $3,195.00 - Add to Cart Skip to Product Information

Pultec EQP-1A3-SS EQ with API Gain Stage

1-channel, 2-band Solid-state Equalizer with Switchable Frequency Selection and Variable Bandwidth
Item ID: EQP1A3SS
Pultec EQP-1A3-SS EQ with API Gain Stage
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Pultec EQP-1A3-SS EQ with API Gain Stage
In Stock!

Only 1 left in stock! Order Soon!

Not a Clone, Not an Emulation

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The Pultec EQP-1A3-SS 2-band equalizer, the modern-day version of the legendary EQP-1A equalizer, can give your tracks the massive bass, silky highs, and addictive warmth that made the original a studio standard. Instead of the original tube-based makeup gain stage, the EQP-1A-SS uses the revered API 2520 op-amp. New Pultecs like the EQP-1A3-SS contain only original-spec components and are dead ringers for their vintage ancestors. It may sound like magic but it's been time-tested and proven — the Pultec EQP-1A3-SS equalizer can make any track sound better.

Thank Pultec for decades of amazing recordings

Magical tools revered for their ability to improve the sound of audio simply by passing signal through them, Pultec equalizers like the EQP-1A3-SS are the stuff of legend. You've heard them on countless hits. Rare vintage units cost a pretty penny — if you can find one in good working order. So naturally, there have been many hardware and software "re-creations" over the years. Well, now you can grace your recordings with the sweet sound of the EQP-1A3-SS: a genuine, made-in-America Pultec EQ.

API 2520 op-amp for a different flavor of Pultec EQ

While every other aspect is the same as original Pultecs, the EQP-1A3-SS-SS employs the legendary API 2520 op-amp for its makeup gain stage instead of the traditional tubes. Many would say this gives the EQP-1A3-SS-SS a less-colored sound than the tube-based version, while retaining the exceptional musicality and richness Pultec EQs are loved for.

Boost, cut, or both — it all sounds great

Take a look at the Pultec EQP-1A3-SS and you'll see it's not designed like your typical equalizer. The two-band design basically gives you flexible low shelving, along with broad-bandwidth midrange peak control. Because the boost and attenuate controls work independently you can use an old trick to add weight to the bass region while also notching a bit above the cutoff point, by boosting and attenuating at the same time (try it on kick drum and you'll never look back). On the high-frequency side, you can set separate ranges for the boost and attenuation. Said another way, you can boost at 12kHz and cut at 5k, adding "air" to a track without increasing presence.

Pultec EQP-1A3-SS 2-band Equalizer Features:

  • Single-channel, 2-band equalizer built exactly like the original, legendary Pultec units
  • Combines the vintage character of original Pultecs with the reliability of modern design
  • API 2520 op-amp for makeup gain is a distinct sonic alternative than the tube-based version
  • Incredibly low noise floor for a pure sound
  • Bandwidth control lets you decide how wide a range you're sculpting
  • Separate boost and cut controls provide some extra creative potential

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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.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

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