Primare SPA25 Prisma Recognized for its swish Scandinavian audio electronics, the Swedish producer Primare has introduced a high-end AVR known as the SPA25 Prisma ($6,000), providing 11 channels of Atmos and DTS X immersive audio processing, and 9 powered channels conservatively rated to ship 90 watts in step with channel into 4 or 8 […]