NuPrime IA-9XG - Stereo amplifier
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Free shipping: On all orders over 490 SEK
NuPrime IA-9XG is a compact integrated stereo amplifier that combines two of NuPrime’s most innovative technologies: ODC (Only Distortion Cancellation) for ultra-low distortion, and a Harmonic Generation circuit based on Class A transistors. A front-panel switch lets you toggle between two completely different sound signatures.
In f0 mode, the ODC circuit delivers extremely clean and neutral reproduction with just 0.0014% THD—perfect for studio monitoring or music with a wide dynamic range. 2f0 mode subtly adds harmonic overtones via the Class A circuit for a warmer, more tube-like signature that is ideal for vocal jazz, classical music, and relaxed listening.
The amplifier section delivers 2 × 170W at 8 ohms and 2 × 200W at 4 ohms, with a maximum current capacity of 15A. The power supply is a dual-phase interleaved GaN PFC circuit with active noise cancellation (ANC) that delivers 600W—performance on par with high-end linear power supplies, but in a fraction of the size. Two independent GaN power blocks form a symmetrical dual supply for optimal drive of the differential circuits.
The input section offers an MM phono input with adjustable capacitance (100/220/320 pF) and impedance (32k/47k/100k ohms), balanced XLR, two RCA inputs, and trigger in/out for system control. The phono stage uses a two-stage RIAA circuit with NJR MUSES8820 op-amps for an accurate curve and low distortion. The volume control is digitally controlled in 99 steps over an analog circuit with power-off memory.
All of this is housed in a chassis measuring 61 × 235 × 281 mm (H × W × D)—one of the market’s most compact high-performance integrated amplifiers.
Specifications:
- RMS output power: 2 × 170W @ 8 ohms, 2 × 200W @ 4 ohms
- Peak output power: 2 × 200W @ 8 ohms, 2 × 250W @ 4 ohms
- Maximum current: 15A @ 4 ohms
- THD: 0.002% @ 20W/8 ohms (ODC mode: 0.0014%)
- Frequency response: 10Hz–35kHz (-3dB)
- Input sensitivity: 0.93Vrms
- Input impedance: 10k ohms
- Inputs: MM phono, XLR, 2× RCA, trigger in
- Outputs: Speaker terminals, trigger out
- MM phono: 4.0mV @ 1kHz, gain 65dB
- Phono impedance: 32k / 47k / 100k ohms
- Phono capacitance: 100 / 220 / 320 pF
- Standby: 7W, idle: 14W
- Dimensions: 61 × 235 × 281 mm (H × W × D)
- Weight: 2.5 kg (product), 3.5 kg (package)
- AC: 115/230V (selector), 5A slow-blow fuse
- Warranty: 1 year
If you shop for over 490 SEK, we offer free shipping!
If you order before 3 PM on weekdays, we will ship the same day, provided the item is in stock. Normal delivery time is 1-5 business days, but during high order volumes or for certain products, delivery may take longer. If any of the items you ordered are out of stock, we will notify you as soon as possible.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 14 days of delivery. For exchanges or purchases of a new item in connection with a return, we cover the return shipping cost. However, please note that there are exceptions where free return shipping does not apply, such as large and heavy items or expensive shipping relative to the item's value. This is decided on a case-by-case basis.
What does our stock status mean?
- In stock - Ships immediately the same day if the order is placed before 3 PM (weekdays)
- 3-8 days - In stock at the supplier and ordered immediately
- 4-12 days - In stock at the supplier and ordered immediately
We offer a guarantee of at least 2 years for all products, and some goods are covered by an extended guarantee of up to 5 years. This way you avoid costly insurances and can be safe as a customer. If there is a problem during the warranty period, please contact us, and we will solve it quickly and smoothly.
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