Starkrimson Ultra Mono Amp Module x 2

$1,049.95

500W GaN Audio Monoblock Power Amplifier Module. Perfect for the do-it-yourself (DIY) enthusiasts.

The price is for two (2) modules.

In stock


Ships From: United States (US)

Supplier: OrchardAudio SKU: STRK-LTR-MDL Categories: , , Tags: , , , , , , More From:

Starkrimson® Ultra Mono Amp Module

Starkrimson amps are state-of-the-art (SOTA) hi-fi audio power amplifiers conceptualized to provide the listener with a truly life-like musical experience, presented with every significant detail intact, to convey an emotional connection to the music.

Starkrimson Mono amps utilize gallium nitride (GaN) technology to achieve ultra-high performance in an easy-to-use small package that will easily blend into any décor.

Perfect for the do-it-yourself (DIY) enthusiasts and tinkerers. This state-of-the-art (SOTA) audio amplifier module uses the latest gallium nitride (GaN) technology to achieve low noise and distortion.

Documentation:

  • Instructions
  • Mechanical Dimensions
  • Protection Circuit Explained
  • Wiring to Power Supply

Specifications:

  • Gain Balanced Input: 19.05dB
  • Gain Single-Ended Input: 25.05dB
  • Signal-to-Noise Ratio (SNR): 120dB (A-weighted, 22kHz BW)
  • Residual Noise: 44.72uV (A-weighted, 22kHz BW)
  • THD* @ 10W: <0.0004% (-108dB) for 1kHz into 8Ω
  • THD @ 0.25W: <0.0016% for 20Hz – 20kHz into 8Ω
  • THD @ 10W: <0.0006% for 20Hz – 20kHz into 8Ω
  • THD @ 62.5W: <0.001% for 20Hz – 20kHz into 8Ω
  • THD @ 250W: <0.016% for 20Hz – 20kHz into 8Ω
  • THD @ 10W: <0.0005% (-106dB) for 1kHz into 4Ω
  • THD @ 0.25W: <0.0021% for 20Hz – 20kHz into 4Ω
  • THD @ 10W: <0.0007% for 20Hz – 20kHz into 4Ω
  • THD @ 125W: <0.0018% for 20Hz – 20kHz into 4Ω
  • THD @ 500W: <0.08% for 20Hz – 20kHz into 4Ω
  • SINAD** @ 5W 1kHz: 102.5dB into 16Ω
  • SINAD @ 5W 1kHz: 100dB into 8Ω
  • SINAD @ 5W 1kHz: 97dB into 4Ω
  • Frequency Response: DC – 80kHz+
  • Sensitivity Balanced Input: 5Vin for 250W into 8Ω
  • Sensitivity Balanced Input: 5Vin for 500W into 4Ω
  • Sensitivity SE Input: 2.5Vin for 250W into 8Ω
  • Sensitivity SE Input: 2.5Vin for 500W into 4Ω
  • Balanced Input Impedance: 44kΩ
  • SE Input Impedance: 22kΩ
  • Output Power (16Ω): 125Wrms (250Wpeak)
  • Output Power (8Ω): 250Wrms (500Wpeak)
  • Output Power (4Ω): 500Wrms (1000Wpeak)
  • Damping Factor: >700 @ 1kHz
  • Module Size:  4.95″ (125.7mm) x 3.75″ (95.3mm) x 1.45″ (36.8mm)
  • Module Weight: 8.75oz (248g)
  • Power Supply Input Voltages (modules):
    • +/-36V (+/-30 to 42.5V) – Amplifier Power Rails
    • +15V (11 to 16V) – MOSFET Driver Supply – Referenced to -36V rail – 100mA minimum
    • +/-18V (+/-15 to 22V) – Analog Supplies – 100mA per supply minimum

*THD – Total Harmonic Distortion

**SINAD – Signal-To-Noise and Distortion Ratio

In the box: 2 x Starkrimson Ultra Mono Amplifier Module

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At Orchard Audio, we believe that listening should be an experience. With a range of expertly designed, high-performance DACs, streamers, and amplifiers, we’re helping you elevate the sound in your home theater, listening room, or recording studio. As passionate music lovers, we know how important your music is to you — that’s why each of our products is handcrafted in the US with you in mind.

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Why don't we add tariffs to the product's retail price? If all countries imposed the same tariff amount and used the same currency, we would have added the tariff amount to the product price. However, we do not do that because each country charges a different amount and uses a different currency, while some do not even charge a tariff. Therefore, we can't add a tariff to the product's retail pricing. Oz Robotics' manufacturing partners, or suppliers are not responsible for tariffs. Please check the "Ships From:" label on the product page to see the product's origin. The total amount for your order does not include a tariff. The customer must pay the tariff. We will not cancel your order or refund you if you do not pay the tariff. More Details.

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Return Policy

WITHIN 5 HOURS: Mistakes happen when ordering, so you have 5 hours to request an order cancellation, but we cannot refund the PayPal or Stripe Processing fee because they do not refund us.

WITHIN 24 HOURS: Your order has either been shipped, prepared to ship, or custom-made. If you still want to cancel your order after 5 Hours, we will deduct 30% of the total for restocking + PayPal or Stripe processing fees and the Return Shipping cost for unopened packages.

AFTER RECEIVING YOUR ORDER: If you decide not to keep your order after it arrives, we will deduct 80% of the total + the shipping fee if we find it refundable after a review. Please see our Refund and Replacement Policy

EXCHANGE POLICY: Oz Robotics wants you to be happy with your new purchase. However, we abide by the policy of our manufacturer partners because we do not manufacture these products; they do. Once you use the product, we cannot issue a refund. But we will offer an exchange for a wrongly purchased product with irreversible defects or technical problems. The customer will pay the shipping fee for a wrongly purchased product or similar issues. If the product you purchased is defective, email us at support@ozrobotics.com with photos or a video of the defective parts so we can evaluate it before you send it. More on Replacement Policy.

REFUND POLICY: Oz Robotics accepts refunds on a minimal basis unless there is a manufacturing defect. For electronic items, returns are only accepted on devices with serious and irreversible problems; meanwhile, the customer must apply for the returns within seven days of delivery. Before a refund acceptance, please include images or a video and any other proof of the defect. For more info please visit Refund Policy.

Once we agreed on a return, you can ship your defective item to the provided address, which you should receive from us first. Please ship the order in its original packaging with all the accessories and additional parts. If the Required Parts are not sent back, they will be billed for or expected to be shipped later. We will check the product for testing once all items have arrived. In your package, include a signed letter stating the reason for the product return, the original receipt, proof of defect, images, a video, etc. It will help us to speed up the process for you.

When returning the item, the customer is responsible for the shipping cost. However, we will assess the product, and if it is determined that there is a manufacturing defect and the product is not fixable, we will refund the shipping cost, repair, replace, or refund the full amount to the customer.

Do not return your product to our New York office. For any exchange or refunds, email us first at support@ozrobotics.com for us to provide you with the steps that need to be followed. Any product you return must be in the same condition you received and returned in the original packaging without being used. Please keep the original receipt.

Shipping costs

Shipping from United States (US)
Within United States (US) Free
Outside United States (US) $75.00