Meyer Sound UPA-1P

Meyer Sound UPA-1P: The Iconic Workhorse of Pro Audio

Among self-powered loudspeakers, the Meyer Sound UPA-1P stands as a pillar of performance, reliability, and sonic integrity. Loved by audio engineers and integrators alike, this compact yet formidable speaker has found its place in theaters, touring rigs, worship spaces, and fixed installations across the globe.

More than a speaker, the UPA-1P is a statement of professional intent—a robust solution when you need power, clarity, and consistency in one road-ready package.

---

Overview of the Meyer Sound UPA-1P Loudspeaker

The UPA-1P is a self-powered, two-way loudspeaker system featuring a constant-Q horn and a high-headroom amplifier. It’s tailored to deliver high SPL, wide horizontal dispersion, and superb intelligibility—all in a relatively compact format.

Key Specifications:

• Frequency Range: 55 Hz – 18 kHz

• Maximum SPL: 128 dB peak

• Coverage Pattern: 100° horizontal × 40° vertical

• Transducers: 10″ low-frequency cone driver, 3″ high-frequency diaphragm

• Amplification: Internal bi-amplified class AB/H

• Dimensions: 22″ H × 13.75″ W × 12.3″ D

• Weight: 73 lbs (33.1 kg)

This speaker is renowned not only for its clarity at high volumes, but also for its flexibility in real-world environments.

---

Top Reasons to Choose the UPA-1P for Your Audio System

Self-Powered Simplicity

The UPA-1P features built-in amplification tailored specifically to its drivers, eliminating the need for external amps and reducing signal chain complexity.

Tight, Controlled Coverage

With a 100° x 40° constant-Q horn, it provides wide horizontal coverage while maintaining vertical directivity—a perfect balance for auditoriums and stage monitoring.

High Output, Low Distortion

Pushing up to 128 dB SPL, the UPA-1P delivers sound that’s not just loud, but clean, uncompressed, and articulate even in challenging acoustic spaces.

Flexible Mounting Options

From yoke brackets and pole mounts to rigging frames, this speaker was built for fixed installs and mobile use alike.

Durability Meets Elegance

Its rugged birch cabinet with a tough black textured finish handles touring abuse, yet looks sharp enough for high-end AV installations.

---

Best Use Cases for the UPA-1P Loudspeaker

---

UPA-1P vs. UPA-2P: What’s the Difference?

Choose the UPA-1P when you need wider audience coverage, and go for the UPA-2P when you need pinpoint control in tighter zones.

---

Technologies That Make the UPA-1P Special

• TruPower™ Limiting: Maintains tonal integrity at high levels

• Phase-Corrected Crossover: Ensures seamless transition between LF and HF

• Power Factor Correction (PFC): Provides clean, consistent power draw

• Internal Signal Processing: Optimized for speaker protection and performance

These innovations ensure the UPA-1P performs safely, reliably, and consistently in every setting.

---

Why Audio Engineers Love the UPA-1P

• It sounds the same every time, no matter the venue

• Rigging and setup are intuitive

• It’s equally great as a main, fill, or delay speaker

• Minimal cabling means less gear and quicker setups

• Consistent output ensures predictable tuning and mixing

For many engineers, it’s the one speaker that “just works”—and keeps working, year after year.

---

Where to Buy the Meyer Sound UPA-1P

Get your UPA-1P directly from an authorized dealer like Sasphonik. With them, you receive:

• Genuine, factory-tested products

• Design consultation and system pairing

• Warranty and after-sale support

---

About Meyer Sound Laboratories

Meyer Sound Laboratories is a pioneer in self-powered speaker systems, trusted in venues from Cirque du Soleil stages to global stadium tours. Their commitment to science-backed sound engineering ensures every product—like the UPA-1P—delivers beyond expectations.

---

FAQs About the Meyer Sound UPA-1P

Is the UPA-1P still being manufactured?
No, it’s a legacy product, but widely available and supported by Meyer’s global network.

Can I still get replacement parts for UPA-1P?
Yes. Parts, repairs, and refurbishments are available through authorized service centers.

What processor should I use with it?
Meyer’s Galileo or any high-quality DSP with flat phase and EQ options works best.

Is it weather-resistant?
No, not by default. However, a weather-protected version is available for permanent outdoor use.

How does it compare to newer models like UPQ-1P?
UPQ-1P offers higher SPL and newer DSP, but UPA-1P is more compact and still incredibly capable.

Can I fly this speaker?
Yes, it includes rigging points for safe and secure flown installations.

---

Conclusion: Still a Gold Standard in 2025

Even in a rapidly evolving audio landscape, the Meyer Sound UPA-1P remains a benchmark of sonic precision, power, and trust. For professionals who demand performance without compromise, it continues to deliver—on stage, in the air, or on the wall.

Want to build your next system around the legendary UPA-1P? Visit Sasphonik to explore purchasing options and expert support.

Among self-powered loudspeakers, the Meyer Sound UPA-1P stands as a pillar of performance, reliability, and sonic integrity. Loved by audio engineers and integrators alike, this compact yet formidable speaker has found its place in theaters, touring rigs, worship spaces, and fixed installations across the globe.

More than a speaker, the UPA-1P is a statement of professional intent—a robust solution when you need power, clarity, and consistency in one road-ready package.

---

Overview of the Meyer Sound UPA-1P Loudspeaker

The UPA-1P is a self-powered, two-way loudspeaker system featuring a constant-Q horn and a high-headroom amplifier. It’s tailored to deliver high SPL, wide horizontal dispersion, and superb intelligibility—all in a relatively compact format.

Key Specifications:

• Frequency Range: 55 Hz – 18 kHz

• Maximum SPL: 128 dB peak

• Coverage Pattern: 100° horizontal × 40° vertical

• Transducers: 10″ low-frequency cone driver, 3″ high-frequency diaphragm

• Amplification: Internal bi-amplified class AB/H

• Dimensions: 22″ H × 13.75″ W × 12.3″ D

• Weight: 73 lbs (33.1 kg)

This speaker is renowned not only for its clarity at high volumes, but also for its flexibility in real-world environments.

---

Top Reasons to Choose the UPA-1P for Your Audio System

Self-Powered Simplicity

The UPA-1P features built-in amplification tailored specifically to its drivers, eliminating the need for external amps and reducing signal chain complexity.

Tight, Controlled Coverage

With a 100° x 40° constant-Q horn, it provides wide horizontal coverage while maintaining vertical directivity—a perfect balance for auditoriums and stage monitoring.

High Output, Low Distortion

Pushing up to 128 dB SPL, the UPA-1P delivers sound that’s not just loud, but clean, uncompressed, and articulate even in challenging acoustic spaces.

Flexible Mounting Options

From yoke brackets and pole mounts to rigging frames, this speaker was built for fixed installs and mobile use alike.

Durability Meets Elegance

Its rugged birch cabinet with a tough black textured finish handles touring abuse, yet looks sharp enough for high-end AV installations.

---

Best Use Cases for the UPA-1P Loudspeaker

---

UPA-1P vs. UPA-2P: What’s the Difference?

Choose the UPA-1P when you need wider audience coverage, and go for the UPA-2P when you need pinpoint control in tighter zones.

---

Technologies That Make the UPA-1P Special

• TruPower™ Limiting: Maintains tonal integrity at high levels

• Phase-Corrected Crossover: Ensures seamless transition between LF and HF

• Power Factor Correction (PFC): Provides clean, consistent power draw

• Internal Signal Processing: Optimized for speaker protection and performance

These innovations ensure the UPA-1P performs safely, reliably, and consistently in every setting.

---

Why Audio Engineers Love the UPA-1P

• It sounds the same every time, no matter the venue

• Rigging and setup are intuitive

• It’s equally great as a main, fill, or delay speaker

• Minimal cabling means less gear and quicker setups

• Consistent output ensures predictable tuning and mixing

For many engineers, it’s the one speaker that “just works”—and keeps working, year after year.

---

Where to Buy the Meyer Sound UPA-1P

Get your UPA-1P directly from an authorized dealer like Sasphonik. With them, you receive:

• Genuine, factory-tested products

• Design consultation and system pairing

• Warranty and after-sale support

---

About Meyer Sound Laboratories

Meyer Sound Laboratories is a pioneer in self-powered speaker systems, trusted in venues from Cirque du Soleil stages to global stadium tours. Their commitment to science-backed sound engineering ensures every product—like the UPA-1P—delivers beyond expectations.

---

FAQs About the Meyer Sound UPA-1P

Is the UPA-1P still being manufactured?
No, it’s a legacy product, but widely available and supported by Meyer’s global network.

Can I still get replacement parts for UPA-1P?
Yes. Parts, repairs, and refurbishments are available through authorized service centers.

What processor should I use with it?
Meyer’s Galileo or any high-quality DSP with flat phase and EQ options works best.

Is it weather-resistant?
No, not by default. However, a weather-protected version is available for permanent outdoor use.

How does it compare to newer models like UPQ-1P?
UPQ-1P offers higher SPL and newer DSP, but UPA-1P is more compact and still incredibly capable.

Can I fly this speaker?
Yes, it includes rigging points for safe and secure flown installations.

---

Conclusion: Still a Gold Standard in 2025

Even in a rapidly evolving audio landscape, the Meyer Sound UPA-1P remains a benchmark of sonic precision, power, and trust. For professionals who demand performance without compromise, it continues to deliver—on stage, in the air, or on the wall.

Want to build your next system around the legendary UPA-1P? Visit Sasphonik to explore purchasing options and expert support.