TEAC Audio AP-701 Stereo Power Amplifier

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TEAC Audio AP-701 Stereo Power Amplifier

Delivering high-current performance and refined detail, the TEAC Audio AP-701 sets a new benchmark in dual-mono power amplification for audiophile systems.

Product Description

The TEAC Audio AP-701 is a high-end stereo power amplifier designed for demanding two-channel systems. It features a dual-mono architecture, with separate toroidal power supplies and a fully balanced signal path from input to output, supporting exceptional channel separation and low distortion. 

Under the hood, the AP-701 uses Hypex Ncore amplifier modules, custom-tuned for TEAC. These modules provide robust output levels—up to 260 W + 260 W into 4 Ω, and 170 W + 170 W into 8 Ω in JEITA spec. 

The chassis is engineered for quiet, stable operation: heavy gauge 3 mm steel panels, vibration-controlling suspension joints, fan-free heat dissipation, and patent-registered pinpoint feet. All of which translate into a quieter listening environment and purer musical performance. 

With balanced XLR and unbalanced RCA inputs, speaker terminals compatible with banana plugs, 12 V trigger in/out for system integration, and large VU meters with dimmer settings, the AP-701 blends audio precision with system flexibility. It fits a full-width chassis (444 mm) but with a modest height of ~111 mm, suitable for modern rack placement. 

For audiophiles seeking exceptional power and musical fidelity, the TEAC Audio AP-701 offers a robust foundation to drive premium speakers and extract detailed performance from quality source components. For assistance or product questions, call 443-402-5055 or text 443-402-5064 to reach our team at All Elite Audio, your authorized Maryland dealer with a full home audio showroom.

Key Specifications

• Practical Maximum Output: 260 W + 260 W (4 Ω, 1 kHz, JEITA) 
  
• Practical Maximum Output: 170 W + 170 W (8 Ω, 1 kHz, JEITA) 
  
• Rated Output: 230 W + 230 W (4 Ω, 1 kHz, THD 1%) 
  
• Rated Output: 125 W + 125 W (8 Ω, 1 kHz, THD 1%) 
  
• Total Harmonic Distortion: 0.003% (8 Ω, 1 kHz, 55 W, JEITA) 
  
• Signal-to-Noise Ratio: 110 dB (8 Ω, 1 kHz, IHF-A) 
  
• Frequency Response: 10 Hz to 50,000 Hz (+0 dB/-6 dB, 8 Ω, JEITA) 
  
• Inputs: Balanced XLR × 1 pair; Unbalanced RCA × 1 pair. Input sensitivity: 1.6 V. 
  
• Speaker Output Terminals: Screw type, gold-plated, compatible with banana plugs; compatible impedance: 4 Ω to 8 Ω. 
  
• External Control: 12 V Trigger In & Thru. 
  
• Dimensions: 444 (W) × 111.3 (H) × 348.2 (D) mm (including protrusions) 
  
• Weight: 9.9 kg (approx) 
  

Top 20 Questions About TEAC Audio AP-701

What is the TEAC Audio AP-701?
The AP-701 is a high-performance stereo power amplifier built by TEAC, designed with a true dual-mono architecture, balanced signal paths, and high current output for demanding speakers.

How much power does the TEAC Audio AP-701 deliver?
It delivers up to 260 W per channel into 4 Ω and 170 W per channel into 8 Ω under JEITA test conditions. 

Does the TEAC Audio AP-701 support balanced inputs?
Yes. It features a fully-balanced input stage with XLR connectors, alongside unbalanced RCA inputs. 

What speaker loads are compatible with the TEAC Audio AP-701?
It supports speaker impedances from 4 Ω to 8 Ω in stereo mode. 

Is the TEAC Audio AP-701 suitable for bi-amping or bridging?
Yes. The unit supports stereo and bi-amp switching modes, allowing flexibility in system design. 

Does the TEAC Audio AP-701 have a fan?
No. It uses a fan-free design with optimized passive ventilation to minimize noise and vibration. 

What are the key design features that help reduce vibration in the TEAC Audio AP-701?
The amplifier uses 3 mm heavy sheet-metal panels, a suspension joint chassis, pin-point feet, and a floating transformer structure for enhanced vibration control. 

What kind of system is the TEAC Audio AP-701 best suited for?
It’s ideal for high-fidelity stereo systems requiring serious power—for mid to large speakers, home-audiophile setups, and those planning for bi-amp or upgraded speaker systems.

What remote or trigger options does the TEAC Audio AP-701 provide?
A 12 V Trigger In and Thru make it easy to integrate into a larger system with synchronized power control. 

What is the optimal placement for the TEAC Audio AP-701?
Since it uses passive cooling and vibration-isolation, it should be placed on a stable shelf or rack with adequate airflow and some clearance at the sides to ensure proper ventilation.

Does the TEAC Audio AP-701 display output meters?
Yes — linked dual VU meters with multiple dimmer levels and gain settings allow you to visually monitor output levels and musical dynamics. 

Can I match the TEAC Audio AP-701 with my existing preamp or integrated amp?
Yes — as a pure power amplifier it can be driven by any quality preamp or integrated amp’s pre-out. Ensure your preamp provides adequate level and a balanced connection is preferred.

How does the TEAC Audio AP-701’s sound character compare?
Reviews highlight its clean, detailed presentation with excellent separation and control, thanks to its dual-mono design and low distortion. 

Does the TEAC Audio AP-701 support bridged (BTL) mono mode?
The published specs highlight stereo and bi-amp modes; bridging specifics are not emphasised in key specs—please confirm with the dealer if you require full mono bridging.

What inputs should I use to take full advantage of the TEAC Audio AP-701?
Use the balanced XLR input if available from your source/pre-amp for the best signal integrity; RCA is available for standard setups.

What is the warranty for the TEAC Audio AP-701?
Warranty terms vary by region and dealer. Confirm details with your authorised TEAC dealer (such as All Elite Audio).

Does the TEAC Audio AP-701 need an external power conditioner?
While not strictly required, using a clean power supply or conditioner can help ensure maximum performance in demanding systems.

What maintenance does the TEAC Audio AP-701 require?
Minimal. Being fan-free reduces dust-ing issues. Just ensure proper ventilation and periodic check of speaker cable connections.

Is this a good match for my speakers?
Yes—especially if your speakers are moderate to high efficiency and benefit from strong current delivery and tight control. Check speaker impedance and sensitivity to ensure the AP-701 can drive them effectively.

For assistance or product questions regarding the TEAC Audio AP-701…
For assistance or product questions, call 443-402-5055 or text 443-402-5064 to reach our team at All Elite Audio, your authorized Maryland dealer with a full home audio showroom.