Live Sound Power Amplifiers & DSPs Power Amplifiers NSP

NSP IDD4 2-Channel 350W 8-Ohm Power Amplifier

NSP IDD4 2-Channel 350W 8-Ohm Power Amplifier

1 2
$1,189.00
$1,189.00
Inclusive of GST

Arriving Soon

We are expecting shipment to arrive soon. Meanwhile, contact us to reserve your set today!

Specifications

  • Channels: 2
  • Output Power: 2 x 350W @ 8Ω, 2 x 580W @ 4Ω, 2 x 800W @ 2Ω, 1 x 1160W @ 8Ω Bridge, 1 x 1600W @ 4Ω Bridge
  • DSP Processing: 96 kHz Sampling Rate, 32/40-bit Floating-Point Processing, 24-bit A/D and D/A Conversion
  • Input Impedance: Balanced/Unbalanced: 20 kΩ/10 kΩ
  • Max Input Level: +17 dBu (5.5 V)
  • Frequency Response: 20 Hz to 20 kHz, ± 0.5dB
  • Routing: Individually selectable input channels or combination
  • Gain: Adjustable Range: +15dB to -40 dB, Step 0.1 dB
  • Delay Range: 0 to 2000 ms
  • EQ: 31-band Parametric EQ with Low-shelf/Hi-shelf
  • FIR Filter: Top to 1024 TAPS
  • Dimensions: 483mm x 403mm x 44mm

What's in the Box

Warranty

Warranties offered in Singapore by each brand may differ from international warranties. Warranty period or coverage may change without prior notice. Click here for more information.
View full details

The NSP IDD4 Power Amplifier is a professional-grade 2-channel DSP amplifier designed for live sound, installed audio, and commercial AV systems. Delivering 2 × 350W @ 8Ω and 1160W bridged @ 8Ω, it combines powerful output with high-resolution 96kHz DSP processing for precise, reliable sound performance.

Built with advanced digital signal processing (DSP), the IDD4 features 31-band parametric EQ, FIR filters (up to 1024 taps), and up to 2000ms delay per channel, allowing complete system tuning and optimization. Its Ethernet network control enables easy remote configuration and monitoring, making it ideal for integrated audio environments.

Engineered for clarity and durability, the amplifier offers a 20Hz–20kHz frequency response, low distortion, and comprehensive protection circuits against overload, clipping, and overheating.

Key Highlights:

  • 2-channel amplifier: 350W @ 8Ω / 580W @ 4Ω / 800W @ 2Ω
  • 1160W bridged output @ 8Ω / 1600W bridged output @ 4Ω
  • 96kHz DSP with PEQ, FIR, delay & routing
  • Network control via Ethernet
  • Professional protection and stable performance

  • Best Service

    Friendly service guaranteed always from our passionate team. Recognised for Best Customer Service by The Straits Times.

  • Price Match

    We will match any price from all authorised resellers in Singapore. Simply get in touch with us to discuss.

  • Full Warranty

    Buy with complete confidence. We offer a 7-day exchange for out-of-box failures, plus up to 5 year warranty from official brands.

  • Free Support

    We are here to help. Free walk-in or call-in consultation or support to help with any questions on your purchase.

  • Guitar Inspection

    Play with confidence. All our guitars are professionally set-up for maximum playability and comes with a 12-month warranty.

1 5