TEAC AP-507 – Power in a Compact Case
16.02.2025 06:09 | ~1 minute read
TEAC has introduced the compact TEAC AP-507 two-channel power amplifier, which implements the latest Hypex NCOREx Class D technology. Compared to its predecessor AP-505, the TEAC AP-507 is equipped with an updated amplifier module with higher output power and low distortion. In addition, the TEAC AP-507 amplifier supports bridge mode for use as a powerful monoblock.
The TEAC AP-507 uses a new generation NCOREx power amplifier module from TEAC, developed jointly with Hypex and operating in Class D. The TEAC AP-507 in stereo mode develops up to 70 watts per channel at an 8 ohm load and 125 watts for a 4 ohm load. When bridged, the output power increases to an impressive 230 watts at an 8 ohm load. Such characteristics are provided by a power supply based on a large toroidal transformer and a filter with capacitors with a total capacity of 18,800 μF for each channel.
The case of the new product is made of aluminum and steel with a semi-floating top panel made of 2.8 mm thick aluminum and uses a system on three anti-vibration supports Stress-Less Isolation Foot. The front panel of the TEAC AP-507 amplifier is decorated with VU meters with a four-stage dimmer for the backlight brightness. The TEAC AP-507 stereo power amplifier is expected to be available in the spring 2025 at a recommended retail price of $ 2,199 / € 1,899.
Specifications
This product is in the Hi-Fi and High End Electronics and Acoustics database
Power amplifiers stereo — TEAC AP-507
Model name
AP-507
Input sensitivity (mV)
1.3 - 0.66
Input impedance (balanced) (Ω)
10000
Input impedance (single-ended) (Ω)
10000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
2 x 70
Output power (4Ω) (W)
2 x 125
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
10
Frequency response high +/- 3dB (Hz)
50000
Signal to Noise Ratio (dB)
113
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
0.0015
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
290 × 84.5 × 271
Weight (kg)
4.4
Official link
More content
T+A Symphonia – Integrated Amplifier with Arrows Indicators
German company T+A has introduced a stylish integrated amplifier T+A Symphonia with arrows indicators of the gain level. The model offers a full set of analog and digital inputs, is equipped with a built-in digital-to-analog converter, a full-fledged network streamer and has a built-in phono preamplifier.
Dayens Ecstasy IV Slim – an Amplifier for Purists
Serbian company Dayens has released an ascetic stereo power amplifier Dayens Ecstasy IV Slim – the model uses output stages on two pairs of Japanese transistors and provides (despite the compact slim case) 110 W per channel when working on loudspeakers with an impedance of 8 Ohms (2 x 160 W at 4 Ohms).
Cayin MT-35 MK3 – New Tube Integrated Amplifier
Cayin has released an update to its well-known integrated amplifier model – the Cayin MT-35 MK3. In addition to three RCA inputs, the amp received a wireless streaming module Bluetooth (AAC, aptX HD and LDAC) with a fairly powerful built-in digital-to-analog converter based on the ES9018K2M Sabre32 chip.
Ortofon MC 90X MC – the Latest Reincarnation of the Iconic Vinyl Cartridge
Ortofon has released a reimagined modern version of the iconic MC A90 cartridge – meet the Ortofon MC 90X! The Ortofon MC 90X uses the proprietary Replicant 100 diamond – with a thin and light profile and a large contact surface, it is designed to be as close as possible to the cutting stylus of the machine used to form the groove in the record. The special shape of the diamond, a special polishing process and the use of a boron cantilever guarantee transparency and precision of sound.
Ypsilon Electronics PST 100 Anniversary Edition Preamplifier Announced
The full premiere of the Ypsilon Electronics PST 100 Anniversary Edition preamplifier will take place at Audio Show Deluxe on March 22-23, 2025, Whittlebury Park Melbourne room, at which time the full technical specifications of the device will be available. But the curtain of secrecy has already been lifted - so, the new preamplifier, released for the 30th anniversary of the company, is a further development of the SE model.
