Crestron DM-NAX-4ZSA-50 Distributed Audio Streaming Amplifier
Product Description
Imagine transforming your space into a symphony of sound, all effortlessly controlled at your fingertips. The Crestron DM-NAX-4ZSA-50 invites you to feel the music come alive, offering a sensory escape into luxury. It's more than an amplifier; it's your personal gateway to an audio paradise in Houston, Dallas, and Austin.
Powered by Gallium Nitride (GaN) Class D technology, the DM-NAX-4ZSA-50 provides 50 W per channel across five zones, ensuring pristine audio quality without sacrificing efficiency. With its Audio-over-IP (AoIP) capabilities and full DSP functionality, this amplifier delivers unparalleled flexibility and clarity, effortlessly connecting to your devices through AES67 and Dante compatibility.
Tailored to fit seamlessly into any lifestyle, the DM-NAX-4ZSA-50 is perfect for both entertainment and relaxation. Whether it’s your media room, living space, or outdoor area, MODIA’s expert installation makes integration simple and beautiful, letting you focus on what truly matters: enjoying the experience.
Choosing MODIA means embracing curated excellence. Our Houston showroom invites you to witness immersive experiences, while our Dallas and Austin teams offer personalized consultations. Enjoy white-glove service from selection to professional installation.
| Output Power | 50 W per channel at 4 or 8 Ohms |
| Frequency Response | 20 Hz to 20 kHz ±0.5 dB |
| Dimensions | 1.72 in. (44 mm) H x 8.66 in. (220 mm) W x 10.97 in. (279 mm) D |
| Weight | 4.15 lb (1.88 kg) |
| Connectivity | Ethernet, RCA, S/PDIF, TOSLINK, RJ-45 |
| Sampling Rates | Up to 192 kHz, 24-bit |
| Impedance | 8 Ohm |
| Power Consumption | 50 W (all channels driven at 1/8 output power, 8 Ohms) |
Professional Installation
Expert installation by certified technicians.
Technical Support
Get help with setup and troubleshooting.
Warranty Info
Comprehensive warranty coverage.
Credit & Debit Cards
Visa, Mastercard, American Express, and Discover via Stripe.
ACH Bank Transfer
Bank transfer payments processed securely through Stripe.
Digital Wallets
Apple Pay, Google Pay, and Amazon Pay accepted at checkout.
Buy Now, Pay Later
Flexible financing through Klarna and Affirm.
Free Shipping
Free standard shipping on all U.S. orders. White glove delivery for large items.
30-Day Free Returns
Full refund within 30 days. No restocking fees. We pay return shipping.
Technical Specifications
| Output Power | 50 W per channel at 4 or 8 Ohms |
| Frequency Response | 20 Hz to 20 kHz ±0.5 dB |
| Dimensions | 1.72 in. (44 mm) H x 8.66 in. (220 mm) W x 10.97 in. (279 mm) D |
| Weight | 4.15 lb (1.88 kg) |
| Connectivity | Ethernet, RCA, S/PDIF, TOSLINK, RJ-45 |
| Sampling Rates | Up to 192 kHz, 24-bit |
| Impedance | 8 Ohm |
| Power Consumption | 50 W (all channels driven at 1/8 output power, 8 Ohms) |
Key Features
Product Support
Professional Installation
Expert installation by certified technicians.
Technical Support
Get help with setup and troubleshooting.
Warranty Info
Comprehensive warranty coverage.
Payment Methods
Credit & Debit Cards
We accept Visa, Mastercard, American Express, and Discover. All transactions are securely processed through Stripe with PCI Level 1 encryption.
ACH Bank Transfer
Pay directly from your bank account. ACH payments are processed securely through Stripe.
Digital Wallets
Apple Pay, Google Pay, and Amazon Pay are accepted for fast, secure checkout.
Buy Now, Pay Later
Split your purchase into manageable payments with Klarna or Affirm.
Your card is authorized at checkout and charged when your order ships. View full Payment Policy
Shipping Information
Free Shipping
We offer free standard shipping on all orders within the contiguous United States.
White Glove Delivery
Large items like TVs, speakers, and furniture include professional delivery and placement in your home.
Processing Time
Free shipping on all U.S. orders. You'll receive tracking information via email once your order ships.
Sales tax is calculated at checkout based on your shipping address. View full Shipping Policy
Return Policy
30-Day Returns
Not satisfied? Return your purchase within 30 days of delivery for a full refund — no restocking fees.
Free Return Shipping
MODIA pays for return shipping. We provide a prepaid label for all eligible returns.
Manufacturer Warranty
All products carry the full manufacturer's warranty. We help facilitate warranty claims on your behalf.
Refunds processed within 7 business days to your original payment method. View full Return Policy