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Heritage Audio

Heritage Audio Grandchild 670 500 Compressor Limiter

Sale price€1.964,38

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SKU: 53343
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Pickup available at Warsaw Showroom

Heritage Audio Grandchild 670 500 Compressor Limiter

Warsaw Showroom

Pickup available, usually ready in 24 hours

Nowogrodzka 6
102
00-513 Warszawa
Poland

+48573580840

Contact

Heritage Audio Grandchild 670 500 is a 2-channel tube limiter/compressor from the 500 series, featuring transformers with individual windings, 5 selectable attack/release time constants, smoothly adjustable knee, input gain, AC threshold, DC threshold, time constant switch, and Bypass switch.

The Grandchild 670 500 is based on the legendary Fairchild 670 compressor and the Heritage Audio HERCHILD 670 model. The module boasts an attractive front panel with a large, informative level meter, a 3-position Active/Bypass/Off switch for the unit, adjustable input gain with a 20 dB range, AC threshold control, and 5 selectable attack/release time values.

The device is designed to glue audio mixes together with the characteristic tube coloration of a variable-mu compressor. The stereo compressor is equipped with 4 NOS 6BA6 (5749) tubes, three exclusively designed transformers (one per channel and one for sidechain), as well as selected components and circuitry necessary to achieve the desired warm analog sound.

Grandchild 670 500 Features

  • Compressor and Limiter for Mixing and Mastering
  • Based on Classic Fairchild 670 Unit
  • Vacuum Tubes in Gain-Reduction Circuit
  • Analog Warmth
  • Military-Grade 6BA6 (5749) NOS Tubes
  • Exclusively Designed Transformers
  • Gain-Reduction VU Meter
  • Input Gain Control
  • Side-Chain Circuit
  • Adjustable AC and DC Thresholds
  • 3-Position Active/Bypass/Off Switch
  • Stylish design and high build quality

Grandchild 670 500 Specs

  • Input Impedance: 15 kΩ
  • Output Impedance: 50 Ω
  • Output Level: +29 dBu
  • Frequency Response: 20 Hz to 20 kHz ± 0.5 dB
  • Self Noise: Less than -78 dBu
  • Harmonic Distortion: Less than 0.5% at any level up to +24 dBu output (no compression)
  • Dimensions (W x H x L): 180 mm x 133 mm x 75 mm
  • Weight: 1.120 Kg
  • Consumption: Slightly over 200 mA per rail per slot (+16V/-16V)

Returns

We want you to be sure of your choice and that the goods fit 100%.

For this reason, you have 30 days to test the product, during which you can return it without giving a reason.

It is important to keep the factory appearance of the goods, consumer properties and full equipment (original packaging, labels, manuals, software CDs, all inserts, everything that was included in the delivery).

If you have decided to return the goods, please write to us at return@wiredtunes.pl, after which we will contact you and inform you about the next steps of the procedure.

Please note that refunds are not available for:

  • Cables and connectors
  • Software
  • Devices with a used voucher and serial numbers for which they were registered
  • Custom accessories (earbuds, earbuds)
  • Needles and cartridges
  • Care and hygiene products

Returns

We want you to be sure of your choice and that the goods fit 100%.

For this reason, you have 30 days to test the product, during which you can return it without giving a reason.

It is important to keep the factory appearance of the goods, consumer properties and full equipment (original packaging, labels, manuals, software CDs, all inserts, everything that was included in the delivery).

If you have decided to return the goods, please write to us at return@wiredtunes.pl, after which we will contact you and inform you about the next steps of the procedure.

Please note that refunds are not available for:

  • Cables and connectors
  • Software
  • Devices with a used voucher and serial numbers for which they were registered
  • Custom accessories (earbuds, earbuds)
  • Needles and cartridges
  • Care and hygiene products

Warranty

We care about our customers and carefully select the producers and products that we present in Wired Tunes, which is why we are sure of their quality. If the product does not meet our standards, you will not find our catalog on the list.

Our warranty is 36 months for all products and 60 months for ADAM Audio products.

Except for consumables, strings, tubes and crossfaders, and products showing signs of misuse.

In the event of damage, please contact us via support@wiredtunes.pl, after which we will contact you and inform you about the next steps of the procedure.

If the product cannot be repaired, it will be replaced with a new one, or in the absence of an available model, we will replace it with an analogous one in the same price range or refund the entire amount that has been paid. The most important thing is that the product is used properly.

Warranty

We care about our customers and carefully select the producers and products that we present in Wired Tunes, which is why we are sure of their quality. If the product does not meet our standards, you will not find our catalog on the list.

Our warranty is 36 months for all products and 60 months for ADAM Audio products.

Except for consumables, strings, tubes and crossfaders, and products showing signs of misuse.

In the event of damage, please contact us via support@wiredtunes.pl, after which we will contact you and inform you about the next steps of the procedure.

If the product cannot be repaired, it will be replaced with a new one, or in the absence of an available model, we will replace it with an analogous one in the same price range or refund the entire amount that has been paid. The most important thing is that the product is used properly.

Fast Delivery

All orders placed on our online store are delivered using the following delivery methods:

  • DPD Courier
  • UPS Courier
  • GLS Courier
  • DB Schenker

For orders valued up to 250 EUR, the delivery cost:

  • 15 euros: Germany, Belgium, Czechia, Hungary, Latvia, Luxembourg, Austria
  • 20 euros: Italy, Denmark, Estonia, France, Lithuania, Netherlands, Romania, Slovakia
  • 30 euros: Bulgaria, Croatia, Cyprus, Finland, Greece, Ireland, Malta, Portugal, Slovenia, Spain

For orders above 250 EUR, delivery is free.

The delivery time is typically 7 days.

For oversized orders, we use carriers such as DPD, GLS, and DB Schenker. The store manager will provide information on the cost and delivery time when your order is accepted.

Fast Delivery

All orders placed on our online store are delivered using the following delivery methods:

  • DPD Courier
  • UPS Courier
  • GLS Courier
  • DB Schenker

For orders valued up to 250 EUR, the delivery cost:

  • 15 euros: Germany, Belgium, Czechia, Hungary, Latvia, Luxembourg, Austria
  • 20 euros: Italy, Denmark, Estonia, France, Lithuania, Netherlands, Romania, Slovakia
  • 30 euros: Bulgaria, Croatia, Cyprus, Finland, Greece, Ireland, Malta, Portugal, Slovenia, Spain

For orders above 250 EUR, delivery is free.

The delivery time is typically 7 days.

For oversized orders, we use carriers such as DPD, GLS, and DB Schenker. The store manager will provide information on the cost and delivery time when your order is accepted.