Carvin Catalog Archive • 1973

1973

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Carvin Catalog Archive

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Highlights

Highlights from this catalog

Key products, features, and themes you’ll see in this issue.

Stage III Sound System P5000

A complete professional PA solution designed for large-scale sound reinforcement, combining multi-channel mixing with high-efficiency multi-way speaker systems.

270W RMS / 700W peak output
8-channel mixer with EQ, reverb, and tape echo capability
3-way crossover speaker architecture
EV868 compound horns for high intelligibility
Designed for concert-level applications

Featured models: P5000

VTR2500 Dual Channel Tube Amp

The VTR2500 represents Carvin’s premium tube-driven design in 1973, built for players who demand rich harmonic content, natural compression, and sustained musical tone at high output levels. Positioned as a professional-grade solution, it combines traditional tube warmth with expanded tonal shaping and stage-ready power, making it equally effective for lead guitar and full-range applications.

All-tube signal path for warm, harmonically rich tone
Dual-channel design (lead + rhythm/bass flexibility)
Harmonic Sustain circuit enhances natural overdrive characteristics
Vari-Tone EQ for precise tonal shaping across frequency ranges
High-output design suitable for live performance environments
Integrated reverb system using Hammond spring reverb tank
Engineered for sustained peak operation without tonal breakdown

Featured models: VTR2500

FH1400 Folded Horn Bass System

Engineered for maximum low-frequency projection, this system uses folded horn loading to dramatically increase acoustic efficiency and deliver deep, concert-level bass response.

Folded horn cabinet increases output ~25% vs conventional designs
Dual 15” horn-loaded drivers
110W RMS (per system equivalency higher due to efficiency)
Massive magnet structures for sustained peak performance
Designed for large venues and outdoor stages

Featured models: FH1400

BL1250 Band Leader Amp

A flagship performance system combining the ST2400 power unit with the AL900 speaker system, delivering high-efficiency output with deep bass authority and articulate high-frequency projection. Built for players demanding stage-level volume with tonal clarity.

110W RMS / 300W peak clean output
Dual 15” Altec 418B speakers + EV30A horn
500 cps crossover for balanced frequency distribution
Vari-Tone EQ + Harmonic Sustain + Reverb + Vibrato
Dual-channel (lead + bass capable)
~25% more acoustic volume per watt vs prior models

Featured models: BL1250

Catalog Story

Inside the Carvin Catalog

The 1973 Carvin catalog reflects a clear evolution from the prior year, moving from strong individual component offerings into a more cohesive, system-driven approach to live sound. While the 1972 catalog established Carvin’s growing reputation in amplifiers and speaker cabinets, the 1973 edition advances this foundation into fully integrated performance rigs designed for scalability, higher output, and broader application across larger venues.

In 1972, the focus centered on versatile amplifier heads and matching cabinets, with emphasis on tonal flexibility, power options, and value. By contrast, the 1973 catalog expands this philosophy into complete sound systems—where power units, speaker arrays, and PA configurations are presented as unified solutions rather than separate components. Systems such as the Stage I–III configurations and higher-powered modular setups demonstrate this shift toward turnkey performance packages.

Amplification in 1973 builds directly on the prior year’s designs but pushes further into higher sustained output and expanded control features. Concepts like Harmonic Sustain and Vari-Tone EQ, present in earlier models, are now more consistently integrated across the lineup and positioned as essential performance tools rather than optional enhancements. There is also a stronger emphasis on reliability under continuous high-power operation, reinforcing Carvin’s engineering claims introduced in 1972 but now validated through broader application and user feedback.

Speaker system development shows one of the most noticeable advancements. While 1972 highlighted cabinet pairings and driver quality, the 1973 catalog leans heavily into multi-way systems, folded horn designs, and efficiency gains, presenting measurable improvements in acoustic output and projection . These systems are no longer just accessories to amplifiers—they are central to the overall performance architecture.

The PA category also matures significantly. In 1972, PA offerings were present but more limited in scope and positioning. By 1973, Carvin introduces more robust, multi-channel powered systems with higher wattage and expanded input control, clearly targeting professional sound reinforcement scenarios rather than small group use.

Another key difference is the increased use of real-world testimonials and working musician validation in 1973. While 1972 includes product-focused descriptions, the 1973 catalog incorporates more user-driven credibility, reinforcing that these systems are being actively used in demanding environments.

Finally, the direct-to-consumer value message remains consistent across both years, but in 1973 it is paired with a stronger implication: not only is Carvin more affordable, it is now positioned as a complete professional solution capable of replacing higher-cost, multi-brand rigs.

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Carvin Catalog Archive

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1973

Year: 1973

Brand

Carvin amps, Carvin PA systems, Carvin speaker cabinets, vintage Carvin amplifiers, Carvin ST2400, Carvin VTR2500, Carvin folded horn bass, Carvin AL900 speakers, Carvin 1973 catalog, Kiesel Carvin history

Keywords

1954 Carvin Catalog, vintage Carvin, guitar amplifiers, bass amplifiers, electric Hawaiian guitar, steel guitar, tube amplifier, Baldwin Park California

Models

Carvin Models: ST2400, ST4000, VTR2500, VT2500, B2000, B3000, B1500, BL1250, BL1100, FR1200, LM1000, TM565, LP600, SM450, ML212, MB212, VTR212, VT212, BM355, BM900, ABM850, FH1400, SFH2500, SBL2000, SLM1600, SABM1800, SBM1900, P2500, P4500, P5000, PM250, RM100, S500, S260, AL900, PS800, SR660, TR200, BR850, AL915, FL950, D400, PS860, PS300, GR500, SB60, SB40, AB45, AS50B, CM95, SS75, SS75B, SS65, SS65B, PRO-S6, PRO-S8, PRO-D6, PRO-D8, AP6, APB4, AP8.Third Party Models: Altec 418B, Altec 421A, Altec 417C, CTS 1020, CTS 1221, CTS 1502, CTS 1860B, Electro-Voice EV30A, Electro-Voice EV868, Vega 153-W, Hofner 500, Hofner 750, Hofner 800, Sireko ES-1, LaBella Strings.

Series

Band Leader, Lead Master, Twin Master, Bass Master, Super Amp, Folded Horn, Stage I, Stage II, Stage III, Professional Power Units, Power Mixers, Power Slaves, Compact Amps, PRO Series

Technology

Vari-Tone EQ, Harmonic Sustain, Hammond Reverb Tank, Dual Channel Architecture, Solid State Amplification, Tube Amplification, Folded Horn Design, Bass Reflex Cabinet, 3-Way Crossover Network, Electronic Circuit Breaker Protection, High Efficiency Horn Loading, Adjustable Pole Pickups, Direct-to-Consumer Pricing, Power Slave Expansion, Output Level Control

Search Tokens

Carvin 1973, ST2400 amp, ST4000 power unit, BL1250 Band Leader, VTR2500 tube amp, B2000 bass amp, folded horn FH1400, AL900 speaker system, PS800 PA speakers, vintage Carvin gear

Additional searchable lines

Example: Electric Spanish Guitar kits, Alnico pickups, accordion pickup, mid-century musical instruments.
Example: Electric Spanish Guitar kits, Alnico pickups, accordion pickup, mid-century musical instruments.