SKU: 9256180645

SPL GoldMike MK2 Dual-Channel Preamplifier

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Description

SPL GoldMike MK2 Dual-Channel PreamplifierThe 2485 GoldMike MK2 from SPL is a discrete, Class A, transistor stage, dual channel microphone and instrument preamplifier. Like its predecessor, the GoldMike Mark2 retains a hybrid solid state and tube construction to combine the best of both worlds. Available as an option is a 24 bit, 192 kHz A to D converter. The rackmountable GoldMike MK2 has updated tonal flexibility and versatility, making it a useful dual channel front end for almost any

The 2485 GoldMike MK2 from SPL is a discrete, Class-A, transistor-stage, dual-channel microphone and instrument preamplifier. Like its predecessor, the GoldMike Mark2 retains a hybrid solid state and tube construction to combine the best of both worlds.

Available as an option is a 24-bit, 192 kHz A to D converter.

The rackmountable GoldMike MK2 has updated tonal flexibility and versatility, making it a useful dual-channel front end for almost any modern production environment.

The GoldMike MK2 is the result of all our experience and knowledge from its earlier predecessor and it represents an improved, more flexible and modernized version.

We have added technologies that have already been proven to provide improved tonal results in other SPL products. For example, the instrument input is designed around a Class-A impedance converter which premiered in the SPL GainStation.
A significant contribution to the success of the predecessor was the hybrid preamplifier concept. It combines transistor and tube preamplifier stages and specifically utilizes their technological and sonic advantages: The efficiency and low noise of a discrete transistor stage is enriched with musical coloration of a tube stage.

The transistor stage is composed of single transistors in a Class-A design. The circuitry is fully discrete, and each transistor is completely optimized for its specific task. You will not find any IC's in this preamplifier stage because they cannot be optimized for this specific application to the degree we at SPL aim for. The is a discrete Class-A transistor stage crafted specifically for this preamplifier.

The degree of tube pre-amplification is no longer the fixed +6 dB value of its predecessor. The GoldMike MK2 sports the selection of three different tube pre-amplifications: +6 dB remains the standard and is complemented by +12 dB and +18 dB. This allows creative variety with the tube saturation and limiting effects.Experiment as you wish to achieve the sounds you are looking for.

We have also added an extra setting to the popular Flair circuitry to give increased flexibility to the "presence" improvement.

Because the GoldMike MK2 is a dual-channel preamplifier, its channel separation is of fundamental importance for the stereo image. Therefore the print-board layout is symmetrically mirrored around the power supply in the center from channel 1 to channel 2. This results in an identical signal flow to supporting a naturally balanced stereo image. Additionally, the print board provides extra-large ground areas maximizing the shielding against crosstalk and interference.

Adjust the sound of your world with the GoldMike MK2.

Discrete Class-A solid stage
Tube-drive in three different intensity levels
2-Channel Class-A microphone and instrument preamplifier
Adjustable tube-preamplification circuitry
Flair presence enhancement in two switchable settings
Pre-output limiter stage (faster diode-based operation, for A/D converter protection)
Front-panel instrument input, separate rear-side microphone and line inputs
Phantom power, phase reverse, pad and high-pass filter (50Hz)
Switching inserts
VU metering with three different, switchable display ranges
Available as an option is a 24-bit, 192 kHz A to D converter.
In the Box
SPL GoldMike MK2 Dual-Channel Preamplifier
  • Limited 2-Year Warranty
Number of Channels Two
Frequency Response �10 Hz to 90 kHz (-3 dB)
Input Impedances PER CHANNEL
Microphone, XLR: 2.8 kOhms
Line In, TRS: 10 kOhms
Instrument In, TRS: 1 MOhm
Output Impedance XLR and TRS: 50 ohms
THD + N Input level -30 dBu, Gain 30 dBu: 0.016 %
Input level -40 dBu, Gain 40 dBu: 0.017 %
Input level -50 dBu, Gain 50 dBu: 0.022 %
Input level -60 dBu, Gain 60 dBu: 0.048 %
Noise A-weighted, R=40 ohms
Gain 0dB: -91.2 dBu
Gain 40 dB: -86.6 dBu
Gain 50 dB: -78.7 dBu
Gain 60 dB: -69.3 dBu
Dynamic Range Gain 30 dB: 110 dB
E.I.N. Microphone Preamplifier 128 dBu
Ground Lift Yes
Maximum Input Level Microphone, XLR: +7 dBu
Microphone, XLR +PAD: +28 dBu
Line In, TRS: +23 dBu
Instrument In TRS: +7 dBu
Instrument In TRS +PAD: +14 dBu
Maximum Output Level Balanced, XLR+ TRS +26.8 dBu
Unbalanced, XLR+ TRS +21.5 dBu
CMRR 1 KHz, Gain 30 dB: �75 dB
10 KHz, Gain 30 dB: �75 dB
Phantom Power Yes, 48 V switchable
A/D Converter An optional A to D converter is available
Power Compatibility Switchable
100 to 120 V / 60 Hz
220 to 240 V / 50 Hz
Fuse: 315 mA
Power Consumption 25 W
Dimensions (WxHxD) 19.0 x 3.5 x 8.3" (482 x 88 x 210 mm)
Weight 9.0 lb (4.1 kg)
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9256180645

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Massapequa, US
★★★★★ 5
Good Quality and Easy to Install and
Model: iPad A16 11th 2025 /10th 2022
This glass protector was the easiest one i have ever used. went in on easily and only a couple of bubbles that were easy to push out. It seems to be made with quality material and fits perfectly. Got the first one right so now i have a spare.
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Reviewed in the United States on May 31, 2026
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M. Inglee
Dallas, US
★★★★★ 5
Very nice case
Model: iPad A16 11th 2025 /10th 2022
Fits well. Very sturdy. Looks great and was easy enough for a 9 year old to install ;-)
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Reviewed in the United States on May 23, 2026
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AD Burrows
Birmingham, US
★★★★★ 5
The perfect screen protector.
Model: iPad A16 11th 2025 /10th 2022
What a great product! I’ve used this brand in the past for my iPhone & and iPads, always found them easy to install & the crystal clear HD quality is amazing. It’s easy to align & comes with two just in case you mess up otherwise you have a spare as a backup. Worth every penny.
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Reviewed in the United States on May 16, 2026
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LaQuetta Watson
Los Angeles, US
★★★★★ 5
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Model: iPad A16 11th 2025 /10th 2022
Perfect, really easy to apply as well. Looks great and fits perfectly. I also noticed there not much glare
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Reviewed in the United States on May 29, 2026
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Tania Mora
Dallas, US
★★★★★ 5
Clear Protection and Easy Installation
Model: iPad 9th/8th/7th Gen 10.2-inch
I’m really happy with these screen protectors overall. The glass feels high quality and provides good protection without affecting the clarity or touch sensitivity of the iPad screen. The installation process was straightforward, and I didn’t have issues with bubbles as long as I followed the instructions carefully. Once applied, it looks clean and fits the screen well. Overall, this is a reliable and simple way to protect your iPad screen while keeping everything looking clear and responsive.
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Reviewed in the United States on May 25, 2026

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