Goldhorn P1 DSPA

All-in-One 10-Channel DSP Amplifier for Value-Focused Audiophiles

The Goldhorn P1 DSPA is a smart, space-saving solution that merges a digital music player, a professional-grade DSP, and a 4-channel Class AB amplifier into a single unit. It’s tailored for audio enthusiasts who want a significant upgrade in sound quality without breaking the bank or overcomplicating installation.

Delivering up to 65W x 4 channels, the built-in amplifier provides rich and warm sound, particularly in the low-frequency range, outperforming many compact systems. The 6 RCA outputs offer flexibility to create 2-way or 3-way active crossover systems or connect to subwoofers, enabling robust and expandable audio configurations.

The P1 DSPA supports DSD256 decoding and high-resolution audio formats like FLAC, WAV, and AIFF. Powered by the TI PCM1690 DAC and an advanced 295 MHz ADI DSP, it ensures ultra-precise EQ, phase, delay, and crossover tuning.

With Bluetooth® 5.0 (aptX) and Wi-Fi streaming, plug & play installation, and control via panel, remote, or app, the P1 DSPA makes it easy to enjoy premium sound in your vehicle—effortlessly.

Features

• All-in-one design: Combines DSP processor, amplifier, Bluetooth player in a compact unit
• Built-in Class AB amplifier: 4 x 65W @ 4Ω for warm, clean sound—especially in low frequencies
• Flexible configuration: 6 RCA outputs for 2-way/3-way active setups or subwoofer integration
• High-resolution audio playback: Supports DFF, DSF, WAV, FLAC, APE, AIFF, DSD (up to DSD256)
• Premium components:
• TI PCM1690 (24-bit / 192kHz)
• Professional-grade Op Amps
• High-temp electrolytic capacitors (105˚C rated)
• Professional DSP capabilities:
• 31-band EQ per output channel
• 5-band EQ per input channel
• Adjustable crossover frequency/slope, phase, and time alignment
• Wireless lossless streaming: Bluetooth® 5.0 with aptX and Wi-Fi support
• Easy plug & play connection: No wire cutting or complex installation needed
• User-friendly control: IPS display panel, wireless digital remote, and smartphone app