• Jeff Rowland Model 125 後級擴大機 規格表

頻率響應 5 Hz - 130 kHz, -3dB 輸入阻抗 40K ohms 增益 26dB 失真+雜訊比 0.008%@1kHz 輸出功率 125W / 8ohms , 250W / 4ohms 尺寸（W×H×D） 34.8 x 6.8 x 19 cm 重量 /公斤 3.5 kg (台)

Model 125 立體聲可橋接功率擴大機透過其堅固的航空級鋁製底盤提供動態真實感和精緻感，與配套的 Capri S2 前級擴大機的時尚外型完美搭配。

從立體聲模式下的單一M125 為親密的類比系統供電，到驅動多揚聲器設定的多個橋接單元，再到控制要求苛刻的4 歐姆監聽器的一對橋接單元，節能型125 型功率放大器可提供一致的分辨率和權威性與羅蘭的技巧。

Features
Machined Aluminum Chassis
Precision-machined from a solid block of aircraft grade 6061-T6 aluminum, provides exceptional thermal heat transfer/dissipation, RFI/EMI shielding, and resonance control.

Balanced Topology
Inherent cancellation effects of balanced topology implemented throughout all power and input/output circuits ensures greatly reduced distortion and noise under dynamic signal conditions.

High-Precision Surface Mount Components
Extensive use of Lead (Pb)-free, low temperature coefficient, active and passive surface-mount components results in significantly smaller loop areas, reduced circuit capacitance and inductance, and introduces less noise than conventional leaded components.

Teflon Coated Wires
All signal carrying input and output wires are teflon coated, also for low dielectric energy storage, further ensuring that each audio note reproduced naturally decays into the deeper silence of the music.

Transformer-Coupling and Isolation
Transformer coupled input circuitry provides universal component compatibility and virtually eliminate ground loop noise and RFI/EMI. Transformer coupling ensures identical amplifier overall gain when using unbalanced input adapters.

High-Efficiency Switch-Mode Power Supply
Highly efficient, compact, light weight, switch-mode power supply provides optimum voltage regulation for all circuits and operating conditions, and allows for quiet operation over a wide range of AC mains power sources.

Parallel Binding Posts
CE approved speaker output terminals require no tools for secure, low resistance connections, and allow for easy bi-wiring applications.

Flexible 15 Amp AC Power
15 Amp AC power inlet accepts a wide variety of after-market high-performance power cables.

Front Panel Standby Button
Illuminated front panel push-button switches the amplifier into standby mode (< 1 watt consumption).

Rear Panel Remote Jack
12V 3.5mm jack on rear panel permits amplifier power on/standby switching in remote and home theater applications.