Spectra 1964 STX 100 500 Series Microphone Pre Amp
Spectra 1964 STX 100 500 Series Microphone Pre Amp
You've heard it before. Spectra preamplifier modules have been used to record countless hit records across the decades, and helped to define the sound of American music from Soul sounds of Stax and Ardent Studios in Memphis , to Rock and Roll of Muscle Shoals Sound Studio in Alabama. Un-changed, and still un-matched, the Spectra sound is now available in a no compromise 500 series format.
The STX 100 represents an affordable alternative for employing the same Spectra Sonics technology of our famous recording desks made over 40 years ago. The unique circuit topology of the STX 100 utilises a 100 series discrete preamplifier design that was at the heart of every console built by the company. The result is unequaled performance in terms of expanded dynamic range (headroom), low noise and distortion, as well as extended harmonic content of the amplified signal.
Most, if not all, conventional analog audio amplifiers live in a world whereby dynamic range limitations are dictated by audio program peaks. Audio program peaks, which can average 6dB to over 20dB, effectively reduce the undistorted output of a given amplifier by that peak to average ratio. The reduction in output limits headroom (dynamic range), increases numerous forms of distortion, and limits the harmonic content of the amplified audio signal.
The STX series lives in the VU world, irrespective of peak to average transient audio program signal material. When a percussion instrument is the source, it is not uncommon to measure transient peaks that are 12dB-24dB above the program material average. Again, the STX series products are not affected by the high transient peak excursions. The first and second stages of the STX 100 utilise independent LED overload indicators to monitor program overload conditions. The result is faster set-up time with consistent and definable results. Drums sound like you are positioned next to them. Guitars have full harmonic content. The dynamic range of vocals is preserved.
Specifications
- Gain: 64dB
- THD: Less than .01% @ 20Hz-20KHz
- Signal/Noise: Better than 120dB, (unweighted)
- Maximum Output: +18dBm, 20Hz–20KHz
- Power Requirement: Less than 50mA, +18dBm
- Input/Output Control: Continuously Variable/10dB Pad
- Input Impedance: 5K Ohms, Nominal
- Output Impedance: Less than 50 Ohms
- Frequency Response: 10Hz-50KHz
- Phantom: 48 Volts
- Polarity: 180 Degrees/Reverse/Mic or Line Input
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When will my order be dispatched?
Orders are dispatched Tuesday, Wednesday via Courierpost. You will be sent an email confirmation with tracking details once your order is on its way to you. If you have any questions about your order, please email nigel@oceania-audio.co.nz or use the contact form on this website.
How long will it take for my order to be delivered?
Orders are usually delivered the day after they are shipped. Rural orders may take 1-2 extra days.
Why is my order taking longer than expected?
Sometimes we have to order stock in from our suppliers if we don’t have it on hand. Where there are delays or when products are on backorder, this will always be indicated on the product page.
How much is shipping?
Shipping is free within New Zealand and dispatched with Courier Post.
Can I pick up my order?
Orders are shipped from our warehouse. If you would like to pick your order up, please arrange with us prior to placing your order. Email nigel@oceania-audio.co.nz or contact us using the contact form on this website.
What if my order was wrong?
If your order was incorrect or faulty in any way, please let us know and we will make sure you get what you ordered.
What is your refund policy?
You can find out more about our refund policy.
NZ Delivery
We like to keep things simple... Shipping is always FREE within New Zealand.
Our shipping days are Tuesdays and Wednesdays.
All packages are sent out of Auckland, New Zealand.
Please allow up to 7 working days for your package to arrive before contacting us. Although we strive to have them arrive in 1-3 working days with rural, public holidays, weekends, or unforeseen circumstances, this can take longer, depending on the shipping option, location and payment option you chose.
Once your order has been dispatched, you will receive a confirmation email with tracking details.
Please note: orders containing personalised or customised items may require additional processing time. Any extended timeframes will be clearly communicated at checkout or in your order confirmation.
Shipping Rates
Shipping is always FREE within New Zealand.
P.O. Boxes
We are currently unable to ship to P.O. Boxes. If a P.O. Box address is given by mistake we will contact you and this may cause a delay with the delivery of your package.
International Delivery
We don't currently ship outside of New Zealand, but if you aren't in New Zealand and see something you like, email sales@oceania-audio.co.nz and we will try to help you out.
Damaged, Lost or Missing Orders
If your order arrives damaged, incorrect, or is missing items, please contact us within 48 hours of delivery at sales@oceania-audio.co.nz with:
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Your order number
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Clear photos of the item and packaging
We will review each case individually and work towards a fair resolution in line with New Zealand Consumer Guarantees Act obligations.
Contact Us
If you have any questions about shipping, delivery, or your order, please contact:
sales@oceania-audio.co.nz
Questions? Spot a better price?
Call +64 9 845 7800 or Contact us
