Power professional PA speakers with the ultra-efficient Ashly EcoTour 1500.2, a 2-channel power amplifier that delivers up to 1500W of power per channel (3000W bridged). The unit incorporates Ashly's proprietary ultra-efficient D-MAX amplifier technology for the cleanest and most reliable performance with lower power draw. Additionally, the 1500.2 can power a variety of speaker types including Low Z (2, 4, and 8 ohms) to Hi-Z (70 or 100V).

The 1500.2 is 2 RU tall and can be mounted into a standard 19" rack enclosure. The rear panel features combo XLR-1/4" and Euroblock inputs, while the outputs are available via standard speakON connectors. Each channel features switchable 80 Hz HPF and Clip Limiter. The front panel provides a volume control knob for each channel and comprehensive LED indicators for levels and amplifier status.

D-MAX Ultra-Efficient Amplifier Design    Clean and Reliable Performance    2, 4, 8 Ohms + 70/100V    1500W per Channel, 3000W Bridged    80 Hz HPF and Limiter per Channel    Combo XLR-1/4" and Block Inputs    SpeakON Outputs    SailFlow Directed Fan Cooling System    Includes Block Connectors + Power Cord

• 2-channel, 1500W per channel (2 and 4 ohms)
• Active power factor correction (PFC)
• Low-impedance output (to 2 ohms)
• Direct 70 or 100V output
• Extremely efficient and lightweight
• Neutrik Combo XLR-1/4" jack and Euroblock input connectors
• speakON speaker output connectors
• Front-panel soft-power switch, defeatable
• Front-panel level controls, fully off = mute, defeatable
• Front-panel LEDs for clip/mute, signal, current, temperature, bridge mode, protect, and front-panel disable
• 80 Hz second-order high-pass filter per channel (on/off)
• Clip limiter per channel (on/off)
• Input gain settings per channel: 26, 32, 38 dB, or 1.4V
• Universal 100 to 240 VAC operation, 50 to 60 Hz, detachable AC connector
• Continuously variable cooling fan
• Protection: inrush current limitation, overtemperature, output short circuit / overpower, output DC, mains fuse
• Safety/Compliance: cTUVus, CE, FCC Class B, RoHS
• Ashly 5-year warranty

Ashly's all-new proprietary D-MAX technology brings together smart, cutting-edge amplifier design, a brand-new ultrafast switching power supply with Silicon-Carbide semiconductors and diodes, and intelligent power management to deliver ultimate efficiency.

• When current and voltage are exactly in phase, current demand is reduced and efficiency increased. Dynamic Power Factor Correction tracks current continuously to maintain accurate monitoring and control.
• Silicon Carbide semiconductors boost both speed and efficiency and are significantly faster than the old-school pure silicon of the past.
• Traditional silicon semiconductors don’t shut off instantly. They have a lag time called “switching loss”, leading to a residual tail current (red portions in the drawing at left). From an audio-quality standpoint, this makes for a sloppier, less precise sound; from an efficiency standpoint it sucks up unnecessary power.
• Instead, Ashly is pioneering the use of silicon carbide (SiC) semiconductors. They have unique electrical characteristics that render them able to switch on and off far faster than conventional silicon. The result is an amplifier design that’s faster (thus better audio fidelity) and more efficient.

• Power amplifiers need cooling. In most amps, heat-reducing airflow takes a convoluted path in and around internal components. Front to back, back to front, and side to side, those nice perforated grilles look simple until you look inside the amp and notice the helter-skelter airflow.
• Ashly didn’t want cooling air to just wander around inside the EcoTour chassis, so they came up with their unique SailFlow architecture, which directs internal airflow strictly over the areas that generate the most heat, rather than arbitrarily over the whole amp. This keeps the already highly efficient EcoTour Series even cooler and assures reliable, stable operation, even under heavy loads.

Related Questions and Answers

Q: 1. I have an existing set of speakers going to my pool deck (Ch.2), and a set at the pool house (Ch.1). I'm looking to amplify the ones on the deck (Ch.2) so I have a balanced volume. Can I connect the existing speaker output (Ch.2) speaker to the input AUX. of this amplifier then run the speaker output from the amp to the pool deck and boost the volume?

A: Adjust the balance control.

Q: 2. Pyle Pro PTA4 Mini 2 x 120 Watt Stereo Power Amplifier w/ AUX/CD Input B&H # PYPTA4 MFR # PTA4. CAN YOU TELL ME IS THIS A 4 OR 8 OHM AMP?

A: It is 4 ohm, but can work with 8 ohm equipment, if you believe the short manual they provide.

Q: 3. PTAU45 - What is the frequency response of this amp?

A: the frequency response, as listed in the owner's manual, is 20Hz-20kHz

Q: 4. How to troubleshoot a PYLE PTA4 amplifier, when i turn it on the blue LED just blink and gone though power indicator stay on?

A: Please contact the manufacturer directly for service under warranty:Pyle ProTel: 800-444-5671Email: support@a href= http://pyleaudio.com target= _blank pyleaudio.com/aWebsite: a href= http://www.pyleaudio.com/ target= _blank http://www.pyleaudio.com//a

Q: 5. Is there a remote for this?

A: No, there is not a remote made for use with the Pyle Pro PTA4 Mini 2 x 120 Watt Stereo Power Amplifier w/ AUX/CD Input.

Q: 6. how many speaker loads in 8 ohms 15 inches diameter

A: The amp is rated at 4 ohms for 2 speakers. So at 8 ohms you can hook up 1 speaker.

Q: 7. Do the treble and bass controls work on the headphones output?

A: You should have no issues using treble and bass control when headphones are connected.

Q: 8. according to the product highlights this amplifier Gli pro PVX9000 switchable from 110 to 220 Volt, is that true? pls confirmed so i can place my order. ...thank u

A: That's what is says. Gli pro PVX9000 features a switchable 115V 60 Hz/230 V 50 Hz power supply.

Q: 9. What speakers are recommened withthis amp?

A: You can use a 100 WATS SPEAKERS

Q: 10. Is this amplifier bridgable?

A: No, this amplifier is not bridgeable. Bridgeable amps have specifically designed electronics for bridging purposes. This isn't one of them.