NuPrime’s IA-9X is an integrated amplifier designed to work well in an analogue audio system. It combines two cutting-edge technologies – NuPrime ODC and Harmonic Generation circuits – to offer adjustable sonic characteristics. This makes it perfect for either studio monitoring or relaxing music listening.
The IA-9X offers the unique ability to customize its sound characteristics to suit your musical preferences.
- NuPrime Only Distortion Cancellation (ODC) circuit for ultra-low distortion for neutral and detailed sound.
- Harmonic generation circuit (utilizing Class A transistors) for slightly warm, end-rhyme, and rich sound similar to that of a vacuum tube amplifier.
The ODC class D PWM module include two NuPrime’s new ultra-low distortion amplifier modules (THD=0.0014%) composed of MUSES8820 op-amp in a new delta sigma circuit. It has excellent ultra-low distortion and high driving force characteristics.
NuPrime IA-9X pre-amp includes a MM phono input. The input and output use a special audio Relay Switch, which has the lowest interference and highly accurate transmission, to switch the source.
The phono input has a variety of settings for input resistors and capacitors to match different MM cartridges. PRA-9X phono amplifier is a 2-stage RIAA amplifier that utilises NJR MUSES8820 audio quality op-amp to provide an accurate RIAA curve and low distortion at high amplification and performance.
Features
- LP vinyl RIAA phono amplifier circuit, with adjustable input capacitance and impedance.
- 1 set of Phono input, 1 set of XL R input, 2 sets of RCA input.
- Digital control (with 99 segments) of analog volume circuit. Automatic memory when powered off.
- Input and output Trigger for power on/off control of multiple devices.
- Nuprime specially customized audio-specific capacitors, 13200uf and 25A high-current bridge rectifiers, providing fast and dynamic speaker driving force.
- Power Output (RMS): 90W @ 8 Ohms, 145W @ 4 Ohms
- Power Output (peak): 100W @ 8 Ohms, 160W @ 4 Ohms
- 1x Phono Stage
- 2x Analog Stereo RCA
- 1x Analog Stereo XLR
- 1x Trigger in: DC12V in (3- pin 3.5mm phone jack)
- 2 x Speaker Out
- 1 x Trigger Out: DC12V Out (3-pin 3.5mm phone jack)
- Gain: x17
- Sensitivity (to rated power): 1.5Vrms
- Input Impedance: 47K Ohms
- IA-9X WATT / THD / S/N (typcial) : @5W (0.0014%, 95dB) , @50W (0.003%, 105dB)
- Frequency Response: 10Hz to 50kHz (-3dB)
- Standby Power : 4.6W @ 115V outlet, 3.3W @ 230V outlet
- Idle Power : 13.5W @ 115V outlet, 11.5W @ 230V outlet
- Input resistance: 32K ohm / 47K ohm / 100K ohm
- Input capacitance: 100 pF / 220 pF / 320 pF
- MM Input Sensitivity: 4.0 mV @ 1KHz
- GAIN: MM input to L INE output (Vol./Max.) => 65dB @ 1K Hz
- Worldwide AC voltage: (115VAC / 230VAC) with Voltage Select Switch
- AC Fuse: Slow blow, 5A, 250VAC
- Dimensions: (W x H x D): 235 mm x 60 mm x 281 mm (including feet)
- Weight: 3.8kg
- Color: Black or Silver
- No review available for this item.
If you observe any problem while using the product, you have the possibility to contact our friendly service team.
You can also easily manage your guarantee concern – without being obliged to – under the section My Account.
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