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  3. DR ZA51001

DR. Z ZA51001 Tube Head CAZ-45 45-WATT

Za51001 Dr. Z Caz-45 45-watt Tube Head

( Brand: Dr. Z ), ( Manufacturer Part Number: ZA51001 ), ( Part Type: Tube Head ), ( Amplifier Type: Head ), ( Number Of Speakers: Tbd ), ( Number Of Channels: Single ), ( Power: 45w )

Review DR. Z 45-watt Tube Head

The Caz-45, model number za51001, is a high-performance 45-watt tube head designed for musicians seeking rich and authentic tones in their guitar amplification setup. This tube head is a fine addition to any guitar rig, delivering a classic sound that is both warm and dynamic.

At its heart, the Caz-45 is powered by four independently-biased EL84 tubes that provide a total output power of 45 watts. These tubes are responsible for driving the amplifier's output stage, delivering the characteristic overdriven tones that tube amps are known for. Each tube is carefully selected and matched to ensure optimal performance and longevity.

The Caz-45 features a preamp section that includes three selectable gain stages, allowing players to dial in the perfect amount of overdrive and distortion for their playing style. The first gain stage is relatively clean, providing a warm and full-bodied tone with just a hint of breakup. The second gain stage introduces more harmonic richness and saturation, while the third gain stage delivers the classic, gritty overdrive that is so desirable in many musical genres.

The Caz-45 also includes a selection of inputs, including a normal input for connecting guitars and a bright input that adds more presence and clarity to the tone. Additionally, there is a presence control that allows players to adjust the high-end response of the amplifier, as well as a master volume control to set the overall output level.

The Caz-45 is built with a durable and rugged construction, featuring a heavy-duty steel chassis and a powder-coated finish that resists scratches and wear. The control layout is intuitive and easy to use, with clearly marked knobs and switches. The amplifier is also equipped with a pair of speaker output jacks, allowing players to connect two 8-ohm speakers for a stereo setup or use a single 16-ohm speaker for a more traditional mono configuration.

Overall, the Caz-45 za51001 tube head offers a rich and authentic guitar tone that is both versatile and powerful. Whether you're playing blues, rock, or country, this tube head delivers the warm, harmonically-rich tones that are so desirable in guitar music. Its durable construction and intuitive control layout make it a reliable and consistent performer, making it an excellent choice for musicians seeking a high-quality tube amplifier.

The Caz-45 45-watt tube head, modeled after the classic Fender 5F6A circuit, is a popular choice for guitarists seeking a vintage tone. Here are some pros and cons of buying this tube head:

Pros:

1. Authentic Tube Tone: The Caz-45 delivers a classic, pure tube tone that is hard to achieve with solid-state amplifiers.

2. Versatility: This tube head offers a wide range of tones, from clean to overdriven, allowing you to cover various music genres.

3. Build Quality: The Caz-45 is built with high-quality components, ensuring durability and reliability.

4. Easy to Use: This tube head features simple controls, making it easy for beginners to use and understand.

5. Low Power Consumption: With only 45 watts, the Caz-45 is less power-hungry than other tube heads, which can save you money on electricity bills.

Cons:

1. Price: The Caz-45 is more expensive than most solid-state amplifiers, making it a significant investment for some guitarists.

2. Maintenance: Tube amplifiers require regular maintenance, including tube replacement, to ensure optimal performance.

3. Size and Weight: The Caz-45 is larger and heavier than most solid-state amplifiers, making it less portable.

4. Limited Power: With only 45 watts, the Caz-45 might not be suitable for gigging or recording applications where a higher power output is needed.

In conclusion, the Caz-45 45-watt tube head offers a unique and authentic tone that is hard to achieve with solid-state amplifiers. However, it comes with some drawbacks, such as the higher price, size, weight, and maintenance requirements. If you're a guitarist who values tone and authenticity above all else and is willing to invest in a high-quality tube amplifier, the Caz-45 could be an excellent choice for you.

Recommendation: If you're looking for a vintage tone and are willing to invest in a high-quality tube amplifier, the Caz-45 45-watt tube head is an excellent option to consider. However, if you're on a budget or require a more portable and lower-maintenance amplifier, you might want to consider a solid-state amplifier instead.

Details:

Tube-Driven effects loop for placing pedals and processors after the preamps section. Sounds aggressive and detailed; feels tight dynamically responsive. The result is a ferocious that delivers on Dr. Fast, FREE shipping.

Z Dealer: Genuine New Item. The CAZ-45 was conceptualized by Dr. Designer Alan Phillips Carol-Ann Amps was tasked with coming up an all-original circuit that's right, the CAZ-45 features no re-creations of classic circuits. Guitarists at Sweet water wholeheartedly agree: he nailed it.

Single-channel design can go from raging metal to sweetly clean with just a turn of your guitars volume knob. Free tech support from audio experts. Z CAZ-45 tube amplifier head delivers dynamic, expressive tonality at any volume level. Sweet waters 2-year warranty.

A Ferocious, Fresh Take on High-gain Amplification With a unique circuit design that offers fresh take high-gain amplification, the Dr. Z, who aimed to deliver a high-gain without sacrificing the touch dynamics, tonal versatility, and hand-wired craftsmanship. There is plenty of gain available and gorgeous clean tones, too with an exceptionally dynamic response, the ability to achieve that feel tonality at any volume level.

part #: za51001 price

  • $2799.00

specifications guitoamps:

  • brand: Dr. Z
  • mpn: Za51001
  • part type: Tube Head
  • amplifier type: Head
  • number of speakers: Tbd
  • number of channels: Single
  • power: 45w

shipping guitoamps:

  • class: Standard, Expedited
  • service: Standard, Expedited, FedEx 2Day
  • carrier: FedEx
  • transit: 3-6 Days
  • cost: $0.00
  • type: Fixed

offer guitoamps:

  • options: Ship-to-home
  • started: November 11, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 1

returns guitoamps:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back

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seller guitoamps:

  • rating: 99.6%
  • city: Fort Wayne, Indiana
  • # reviews: 436843

general guitoamps:

  • Musical Instruments Gear > Guitars Basses > Guitar Amplifiers
  • condition: New
part type: tube head, amplifier type: head, number of speakers: tbd, number of channels: single, power: 45w,
category: musical instruments > guitars basses > guitar amplifiers, sku: 7396369780373604,

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1 offer $2799.00 USD
  • Offer #1: $2799.00 price + $0.00 shipping estimate = $2799.00* total. Z's promise. A Ferocious, Fresh Take on High-gain Amplification With a unique circuit design that offers a fresh take on high-gain amplification, the Dr.FREE SHIPPING

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