} TK Audio TEQ Two-Band Dual-Mono Baxandall Equalizer with M-S Processin — Pro Audio Reserve
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TK Audio TEQ Two-Band Dual-Mono Baxandall Equalizer with M-S Processing

$2,399.00
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Description


TK Audio TEQ In Action

  TK Audio TEQ dual-mono Baxandall equalizer front panel

The Baxandall Circuit — Taken Further Than Ever

Engineers have reached for the Baxandall topology since the 1950s for one reason: it sounds right. The shelving curves are smooth, the tonal changes feel musical rather than surgical, and even aggressive moves tend to sit naturally in a mix. The TK Audio TEQ takes that foundation and expands it into a precision tool worthy of mastering, mixing, and tracking duties alike.

Ten selectable frequencies per band, peak and shelf switching on both high and low bands, and cut/boost resolution down to 0.25dB give you a level of control that most equalizers — regardless of price — simply don't offer. When you need more range, the extended cut/boost switch opens things up to ±8dB without losing any of that characteristic Baxandall smoothness.

As an authorized dealer, Pro Audio Reserve ensures your TK Audio TEQ is genuine, backed by full manufacturer warranty and support.

 TK Audio TEQ rackmount two-band studio equalizer

M-S Processing That Opens Up Your Stereo Field

Flip into M-S mode and the TEQ lets you shape the center and sides of your mix completely independently — brighten the sides without touching the vocal, tighten the mid-range without narrowing the stereo image. It's the kind of precise, targeted EQ work that used to require dedicated mid-side processing gear, now built directly into the unit.

The cue switch lets you monitor the left, right, mid, or side channels in isolation so you always know exactly what you're adjusting before it hits the mix. Two LED indicators confirm which mode is active at a glance — no guesswork, no surprises.

 TK Audio TEQ rear panel XLR I/O connections

Built Clean Enough to Leave In the Chain Permanently

A 122dB dynamic range, 0.0005% THD+N, no electrolytic capacitors in the signal path, and an extra-wide audio bandwidth up to 80kHz mean the TEQ is genuinely transparent when you need it to be. Gold-contact rotary switches on the cut/boost and filter controls, relay-switched band frequency selection, and a +27dBu maximum input level round out a build quality that matches the sonic performance.

HPF and LPF filters with six selectable frequencies each cover 20Hz to 60Hz on the low end and 12kHz to 27kHz on the high end — shared controls for both channels keep your workflow fast, while M-S mode gives each side its own filter treatment when the session demands it.

Highlights

  • Dual-mono Baxandall EQ with 10 selectable frequencies per band and peak/shelf switching
  • Cut/boost resolution down to 0.25dB with extended range switch for up to ±8dB
  • Built-in M-S processing for independent mid and side channel equalization
  • 12dB/octave HPF (20–60Hz) and LPF (12–27kHz) with six selectable frequencies each
  • 122dB dynamic range, 0.0005% THD+N, no electrolytic capacitors in the audio path

Technical Specifications

Specification Details
Type Dual-Mono Baxandall EQ
Bands 2 (High and Low), peak or shelf selectable
Low Frequencies 30, 45, 60, 90, 120, 180, 240, 360, 480, 720 Hz
High Frequencies 1k, 1.5k, 2k, 3k, 4k, 6k, 8k, 12k, 16k, 24 kHz
Cut/Boost Range ±4dB standard (0.25dB steps), ±8dB with extended range
High Pass Filter 12dB/oct — 20, 25, 30, 40, 50, 60 Hz
Low Pass Filter 12dB/oct — 12, 14, 16, 18, 22, 27 kHz
M-S Processing Yes — independent mid and side EQ
Frequency Response 20Hz – 80kHz (at 0dB cut/boost)
Dynamic Range 122dB
THD+N 0.0005%
Maximum Input Level +27dBu
Input Impedance 20k ohms
Output Impedance 68 ohms
Inputs 2 x XLR
Outputs 2 x XLR
Power Consumption 11 VA
Rack Spaces 1U
Dimensions 1.75" H x 19" W

What's in the Box

Included Items
TK Audio TEQ Two-Band Dual-Mono Baxandall Equalizer
Power Supply
User Documentation
Shipping

Shipping & Returns

  • We deliver all US orders in 3–5 business days
  • Free cancellations
  • Returns accepted within 30 days (unused items)

Order Confirmation

Once your order is placed, you will receive an order confirmation email. This confirms that we have received your order and have pre-authorized your credit card for the purchase. After confirming availability with our suppliers, we will proceed accordingly:

  • If your item is available and ready to ship within 1–2 business days, we will process the charge and arrange for shipment.

  • If your item is on backorder or unavailable, the pre-authorization will be voided and you will be notified by email.

  • Please note: While most items ship out within 1–2 business days, total delivery time is typically 3–5 business days, depending on your location and carrier handling.

Order Shipment

If your item is in stock and your payment has been processed, your order will typically ship within 1–2 business days. Total delivery time is approximately 3–5 business days from the date of order. Once shipped, you will receive tracking information at the email address provided during checkout within 24 hours of dispatch.

If you have not received tracking information within 3–5 business days of placing your order, please contact us at support@proaudioreserve.com.

The Distributor-Direct Advantage

To ensure you receive the most recent hardware revisions and 100% factory-sealed units, Pro Audio Reserve utilizes a Distributor-Direct fulfillment model. Unlike big-box retailers that may ship "floor models" or gear that has been sitting in general-purpose warehouses, your equipment is pulled directly from the primary manufacturer hub, serialized, and dispatched. This process ensures the highest level of quality control for professional-grade recording equipment.

Shipping Policy

We currently offer free shipping within the United States only. If the checkout process on our website allows you to enter a shipping address and complete your order, your location is eligible to receive delivery.

Changing Shipping Address

If you need to change your shipping address after your order has been processed or shipped, we will do our best to accommodate the request. Please note that address changes may result in delivery delays. Any additional costs incurred due to address changes, including carrier fees or rerouting charges will be the responsibility of the customer. No exceptions.

Shipping Times

All shipping times provided are estimates and should not be considered guarantees. Most orders ship out within 1–2 business days from the time payment is processed. However, total delivery time is typically 3–5 business days, depending on your location, carrier performance, and supplier fulfillment timelines.

We work closely with our vendors to ensure timely deliveries, but please note that supply chain disruptions, high-demand periods, or weather events may occasionally cause delays beyond our control.

  • To avoid misunderstandings: The “shipping time” refers to the total time from order placement to final delivery, not just when the item leaves the warehouse.

  • Cancellations: If you choose to cancel your order because it has not arrived within the estimated delivery window, you may be responsible for applicable shipping charges, restocking fees, warehouse handling costs, and other related fees.

  • Chargebacks: Customers who initiate chargebacks due to shipping delays without contacting us first may be held legally responsible for losses. We strongly encourage open communication so we can resolve any delivery concerns directly and efficiently via our Atlanta-based support team.

Delivery Options

  • Threshold Shipping: Your item will be delivered to your front door, porch, garage, or a covered entryway.

 

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ProAudioReserve.

  • Free Shipping USA wide. 
  • 30 Day Easy Returns. Not happy with your product, we'll take it back noquestions asked.
  • Great Service. We pride ourselves on the best service, anywhere.

Reviews
Description


TK Audio TEQ In Action

  TK Audio TEQ dual-mono Baxandall equalizer front panel

The Baxandall Circuit — Taken Further Than Ever

Engineers have reached for the Baxandall topology since the 1950s for one reason: it sounds right. The shelving curves are smooth, the tonal changes feel musical rather than surgical, and even aggressive moves tend to sit naturally in a mix. The TK Audio TEQ takes that foundation and expands it into a precision tool worthy of mastering, mixing, and tracking duties alike.

Ten selectable frequencies per band, peak and shelf switching on both high and low bands, and cut/boost resolution down to 0.25dB give you a level of control that most equalizers — regardless of price — simply don't offer. When you need more range, the extended cut/boost switch opens things up to ±8dB without losing any of that characteristic Baxandall smoothness.

As an authorized dealer, Pro Audio Reserve ensures your TK Audio TEQ is genuine, backed by full manufacturer warranty and support.

 TK Audio TEQ rackmount two-band studio equalizer

M-S Processing That Opens Up Your Stereo Field

Flip into M-S mode and the TEQ lets you shape the center and sides of your mix completely independently — brighten the sides without touching the vocal, tighten the mid-range without narrowing the stereo image. It's the kind of precise, targeted EQ work that used to require dedicated mid-side processing gear, now built directly into the unit.

The cue switch lets you monitor the left, right, mid, or side channels in isolation so you always know exactly what you're adjusting before it hits the mix. Two LED indicators confirm which mode is active at a glance — no guesswork, no surprises.

 TK Audio TEQ rear panel XLR I/O connections

Built Clean Enough to Leave In the Chain Permanently

A 122dB dynamic range, 0.0005% THD+N, no electrolytic capacitors in the signal path, and an extra-wide audio bandwidth up to 80kHz mean the TEQ is genuinely transparent when you need it to be. Gold-contact rotary switches on the cut/boost and filter controls, relay-switched band frequency selection, and a +27dBu maximum input level round out a build quality that matches the sonic performance.

HPF and LPF filters with six selectable frequencies each cover 20Hz to 60Hz on the low end and 12kHz to 27kHz on the high end — shared controls for both channels keep your workflow fast, while M-S mode gives each side its own filter treatment when the session demands it.

Highlights

  • Dual-mono Baxandall EQ with 10 selectable frequencies per band and peak/shelf switching
  • Cut/boost resolution down to 0.25dB with extended range switch for up to ±8dB
  • Built-in M-S processing for independent mid and side channel equalization
  • 12dB/octave HPF (20–60Hz) and LPF (12–27kHz) with six selectable frequencies each
  • 122dB dynamic range, 0.0005% THD+N, no electrolytic capacitors in the audio path

Technical Specifications

Specification Details
Type Dual-Mono Baxandall EQ
Bands 2 (High and Low), peak or shelf selectable
Low Frequencies 30, 45, 60, 90, 120, 180, 240, 360, 480, 720 Hz
High Frequencies 1k, 1.5k, 2k, 3k, 4k, 6k, 8k, 12k, 16k, 24 kHz
Cut/Boost Range ±4dB standard (0.25dB steps), ±8dB with extended range
High Pass Filter 12dB/oct — 20, 25, 30, 40, 50, 60 Hz
Low Pass Filter 12dB/oct — 12, 14, 16, 18, 22, 27 kHz
M-S Processing Yes — independent mid and side EQ
Frequency Response 20Hz – 80kHz (at 0dB cut/boost)
Dynamic Range 122dB
THD+N 0.0005%
Maximum Input Level +27dBu
Input Impedance 20k ohms
Output Impedance 68 ohms
Inputs 2 x XLR
Outputs 2 x XLR
Power Consumption 11 VA
Rack Spaces 1U
Dimensions 1.75" H x 19" W

What's in the Box

Included Items
TK Audio TEQ Two-Band Dual-Mono Baxandall Equalizer
Power Supply
User Documentation
Shipping

Shipping & Returns

  • We deliver all US orders in 3–5 business days
  • Free cancellations
  • Returns accepted within 30 days (unused items)

Order Confirmation

Once your order is placed, you will receive an order confirmation email. This confirms that we have received your order and have pre-authorized your credit card for the purchase. After confirming availability with our suppliers, we will proceed accordingly:

  • If your item is available and ready to ship within 1–2 business days, we will process the charge and arrange for shipment.

  • If your item is on backorder or unavailable, the pre-authorization will be voided and you will be notified by email.

  • Please note: While most items ship out within 1–2 business days, total delivery time is typically 3–5 business days, depending on your location and carrier handling.

Order Shipment

If your item is in stock and your payment has been processed, your order will typically ship within 1–2 business days. Total delivery time is approximately 3–5 business days from the date of order. Once shipped, you will receive tracking information at the email address provided during checkout within 24 hours of dispatch.

If you have not received tracking information within 3–5 business days of placing your order, please contact us at support@proaudioreserve.com.

The Distributor-Direct Advantage

To ensure you receive the most recent hardware revisions and 100% factory-sealed units, Pro Audio Reserve utilizes a Distributor-Direct fulfillment model. Unlike big-box retailers that may ship "floor models" or gear that has been sitting in general-purpose warehouses, your equipment is pulled directly from the primary manufacturer hub, serialized, and dispatched. This process ensures the highest level of quality control for professional-grade recording equipment.

Shipping Policy

We currently offer free shipping within the United States only. If the checkout process on our website allows you to enter a shipping address and complete your order, your location is eligible to receive delivery.

Changing Shipping Address

If you need to change your shipping address after your order has been processed or shipped, we will do our best to accommodate the request. Please note that address changes may result in delivery delays. Any additional costs incurred due to address changes, including carrier fees or rerouting charges will be the responsibility of the customer. No exceptions.

Shipping Times

All shipping times provided are estimates and should not be considered guarantees. Most orders ship out within 1–2 business days from the time payment is processed. However, total delivery time is typically 3–5 business days, depending on your location, carrier performance, and supplier fulfillment timelines.

We work closely with our vendors to ensure timely deliveries, but please note that supply chain disruptions, high-demand periods, or weather events may occasionally cause delays beyond our control.

  • To avoid misunderstandings: The “shipping time” refers to the total time from order placement to final delivery, not just when the item leaves the warehouse.

  • Cancellations: If you choose to cancel your order because it has not arrived within the estimated delivery window, you may be responsible for applicable shipping charges, restocking fees, warehouse handling costs, and other related fees.

  • Chargebacks: Customers who initiate chargebacks due to shipping delays without contacting us first may be held legally responsible for losses. We strongly encourage open communication so we can resolve any delivery concerns directly and efficiently via our Atlanta-based support team.

Delivery Options

  • Threshold Shipping: Your item will be delivered to your front door, porch, garage, or a covered entryway.

 

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ProAudioReserve.

  • Free Shipping USA wide. 
  • 30 Day Easy Returns. Not happy with your product, we'll take it back noquestions asked.
  • Great Service. We pride ourselves on the best service, anywhere.

Reviews